Errors like: Class TWTRScribeService is implemented in both ... #18

zapjonny · 2018-01-17T02:42:03Z

⚠️⚠️⚠️ note that this framework is discontinued and no issues will be fixed ⚠️⚠️⚠️

Bug Report

I'm getting lots of this on app startup.

objc[2541]: Class TWTRScribeService is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9330) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d00c88). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRUserAuthRequestSigner is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc93a8) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d00d00). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRSecItemWrapper is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc93f8) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d00d50). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRMultipartFormElement is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9420) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d00d78). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRMultipartFormDocument is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9470) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d00dc8). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRAPINetworkErrorsShim is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc94c0) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d00e18). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRAPIResponseValidator is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9538) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d00e90). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRDateFormatters is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9588) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d00ee0). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRGuestAuthRequestSigner is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc95d8) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d00f30). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRKeychainWrapper is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9600) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d00f58). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRScribeClientEventNamespace is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9650) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d00fa8). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRUserAPIClient is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc96a0) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d00ff8). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRNetworking is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc96f0) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01048). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRRequestSigningOperation is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9740) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01098). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRGuestRequestSigningOperation is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9790) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d010e8). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRUserRequestSigningOperation is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc97e0) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01138). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRColorUtil is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9830) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01188). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRFileManager is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc98a8) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01200). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRGuestSessionRefreshStrategy is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc98d0) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01228). One of the two will be used. Which one is undefined.
objc[2541]: Class TFSScribe is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9920) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01278). One of the two will be used. Which one is undefined.
objc[2541]: Class TFSScribeEvent is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9998) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d012f0). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRResourcesUtil is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc99c0) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01318). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRAuthenticationProvider is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9a38) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01390). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRAuthConfig is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9a60) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d013b8). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRDateUtil is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9ad8) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01430). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRUserSessionVerifier is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9b00) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01458). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRGuestAuthProvider is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9b50) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d014a8). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRScribeMediaDetails is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9ba0) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d014f8). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRIdentifier is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9c18) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01570). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRScribeEvent is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9c40) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01598). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRErrorScribeEvent is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9c90) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d015e8). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRGenericKeychainQuery is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9ce0) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01638). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRGenericKeychainItem is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9d30) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01688). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRNetworkingPipeline is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9d80) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d016d8). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRCore is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9df8) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01750). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRAppAPIClient is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9e20) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01778). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRAPIServiceConfigRegistry is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9e70) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d017c8). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRAuthConfigSessionsValidator is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9ec0) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01818). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRScribeItem is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9f10) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01868). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRScribeCardEvent is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9f60) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d018b8). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRTokenOnlyAuthSession is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fc9fb0) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01908). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRURLSessionDelegate is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fca000) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01958). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRScribeFilterDetails is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fca050) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d019a8). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRNetworkingUtil is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fca0a0) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d019f8). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTROAuth1aAuthRequestSigner is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fca118) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01a70). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRGCOAuth is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fca140) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01a98). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRAppInstallationUUID is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fca1b8) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01b10). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRNetworkSessionProvider is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fca1e0) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01b38). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRSessionStore is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fca230) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01b88). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRNetworkingPipelineQueue is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fca280) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01bd8). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRAuthConfigStore is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fca2d0) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01c28). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRCoreLanguage is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fca348) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01ca0). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRSession is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fca370) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01cc8). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRX509Certificate is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fca3c0) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01d18). One of the two will be used. Which one is undefined.
objc[2541]: Class TFSScribeImpression is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fca438) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01d90). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRAppleSocialAuthenticaticationProvider is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fca460) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01db8). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRAPIDateSync is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fca4b0) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01e08). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRDictUtil is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fca500) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01e58). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRMultiThreadUtil is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fca550) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01ea8). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRAuthenticator is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fca5c8) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01f20). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRGuestSession is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fca5f0) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01f48). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRUtils is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fca640) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01f98). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRNetworkingPipelinePackage is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fca690) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d01fe8). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRServerTrustEvaluator is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fca6e0) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d02038). One of the two will be used. Which one is undefined.
objc[2541]: Class TWTRAppAuthProvider is implemented in both /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterKit.framework/TwitterKit (0x105fca730) and /private/var/containers/Bundle/Application/B90F531E-C7AD-43E6-9EF8-584D399A11E0/my.app/Frameworks/TwitterCore.framework/TwitterCore (0x105d02088). One of the two will be used. Which one is undefined.

Steps to reproduce the problem (include logs and/or sample code where appropriate):

Use TwitterKit framework in app. (using cocoapods, although the problem possibly might happen without cocoapods)

pod 'TwitterKit'

- Expected behavior:
  No logs like described.
- iOS Version (eg. iOS 10.2):
  iOS 11.2.1
- iOS Device Model (eg. iPhone 6):
  iPhone 6s plus
- TwitterKit/TwitterCore Version Number:
  Using TwitterCore (3.1.0)
  Using TwitterKit (3.3.0)

The text was updated successfully, but these errors were encountered:

canpoyrazoglu · 2018-02-03T23:23:39Z

Same here. How can they release an extremely popular framework like this into production? Unbelievable.

TomoyaOnishi · 2018-02-05T01:01:22Z

I have the same too.

objc[9722]: Class TWTRCore is implemented in both my.app/Frameworks/TwitterKit.framework/TwitterKit (0x112808c10) 
and my.app/Frameworks/TwitterCore.framework/TwitterCore (0x112680a38).
One of the two will be used. Which one is undefined.
...

Podfile.lock

  - TwitterCore (3.1.0)
  - TwitterKit (3.3.0):
    - TwitterCore (>= 3.1.0)

Are there workarounds?

zapjonny · 2018-02-05T01:24:26Z

I downgraded to the previous version. TwitterKit 3.3.0 had too many problems.

	pod 'TwitterKit', '<3.3.0' # probably 3.2.2
	pod 'TwitterCore', '<3.1.0' # probably 3.0.3

TomoyaOnishi · 2018-02-05T11:45:23Z

Thanks, I will.

Simeryn · 2018-02-09T06:44:09Z

I am getting same warnings

NikKovIos · 2018-02-13T10:57:17Z

Same here

deffs · 2018-02-17T17:50:38Z

I'm only importing TwitterKit 3.3.0 and getting the same errors; there must be some redundancies in TwitterKit and TwitterCore. Seems like TwitterKit automatically imports TwitterCore.

code-K · 2018-02-20T13:07:34Z

same problems for me... any solution/workaround yet?

LucasKovacs · 2018-03-05T22:08:45Z

Same problem here... couldn't find a solution...

sushinoya · 2018-03-31T15:40:49Z

It is unbelievable that such an error still remains unresolved and no project manager has even replied in this thread.

Asinox · 2018-03-31T16:07:14Z

Same here with FirebaseUI

JacobJT · 2018-04-03T22:48:39Z

@Asinox You should probably seek help for that one on a FirebaseUI repo, this is specifically for TwitterKit.

I'm also having this issue after following the ReadMe instructions for Carthage. And I had just cleaned so much of the startup logs :(

blackarcanis · 2018-04-04T13:25:04Z

Same issue...

walsht · 2018-04-04T16:46:04Z

Same Issue...

xaphod · 2018-04-06T20:11:17Z

Same here

chunholi · 2018-04-07T06:32:10Z

Same with using Firebase

See: twitter-archive/twitter-kit-ios#18

walsht · 2018-04-18T13:03:21Z

Downgrading to earlier version doesn't fix the issue.
Cartfile.resolved shows.
binary "https://ton.twimg.com/syndication/twitterkit/ios/TwitterCore.json" "3.0.2"
binary "https://ton.twimg.com/syndication/twitterkit/ios/TwitterKit.json" "3.2.1"

derrickhunt · 2018-04-18T17:20:59Z

Seeing this same issue as well with the latest pod installation.

KC-218 · 2018-04-19T06:34:41Z

Same issue here.

FBente · 2018-04-19T08:35:15Z

Same logs here.

smileAce1 · 2018-04-24T05:50:54Z

Same here :(

Satwa · 2018-04-27T07:54:15Z

Same issue here, the app loads slower since

AlexeyPoldeo · 2018-04-28T14:16:20Z

Looks like this SDK is not maintained. Shame on Twitter.

kondratyevdev · 2018-05-02T12:26:50Z

Same

williamxiewz · 2018-05-04T07:56:33Z

Same

mgefimov · 2018-05-04T11:29:56Z

Same

NikKovIos · 2018-05-04T11:38:08Z

Maybe there is a workaround for this CocoaPods/CocoaPods#7126

DhavalBhimani · 2018-05-06T18:18:04Z

i'm facing same problem.. :(

Tomobodo · 2018-05-08T16:11:53Z

Same issue

GalaevAlexey · 2018-05-31T12:04:37Z

Same issue.......

tericky · 2018-06-04T06:48:24Z

Same ;(

NikKovIos · 2018-06-04T09:54:40Z

We decided to remove Twitter (auth) from out project.

victor-sarda · 2018-06-05T22:15:44Z

Same here (Firebase UI)

utkueray · 2018-06-10T13:46:25Z

having the same issue, is there a fix yet ?

cristibaluta · 2018-06-17T13:38:19Z

What a terrible company discontinuing their Kit without any reason, start migrating now to something else.

pixelrevision · 2018-06-19T18:39:21Z

Issue still there. If no fix is coming it would be good to update the setup documentation to show using specific versions when installing the pods.

smindia1988 · 2018-06-28T10:33:57Z

Facing the issue which was working fine before updating new TwitterKit pods.

Error:
[TwitterKit] did encounter error with message "Error obtaining user auth token.": Error Domain=TWTRLogInErrorDomain Code=-1 "Callback URL not approved for this client application. Approved callback URLs can be adjusted in your application settings" UserInfo={NSLocalizedDescription=Callback URL not approved for this client application. Approved callback URLs can be adjusted in your application settings}
Request failed: forbidden (403)

I also downgraded it by the following pod changes, even facing the same error.
#Downgrade to older version of TwitterKit SDK:
pod 'TwitterKit', '<3.3.0' # probably 3.2.2
pod 'TwitterCore', '<3.1.0' # probably 3.0.3

pgutierrezcf · 2018-06-28T10:38:43Z

smindia1988: this is a different issue, Twitter now validates the callback URL and it must be registered in their backend. Read about it here: https://twittercommunity.com/t/action-required-sign-in-with-twitter-users-must-whitelist-callback-urls/105342

smindia1988 · 2018-06-28T11:17:17Z

@pgutierrezcf : Thank for pointing me to correct required steps which was introduced just before few days and mandatory now. I got the solution from another link which is mandatory step:

[Mandatory]

Add CallbackURL into the dashboard as below format:

**For iOS:** 
twitterkit-CONSUMERKEY://

For Android:
twittersdk://

[ Note: Please replace your consumer key in place of words "CONSUMERKEY" in above format]

Anyway thanks a lot :)

katejlee · 2018-07-12T21:09:24Z

Hi all,
As announced, there will be one final release of Twitter Kit that accepted reported valid PRs and few major bug fixes. Thank you for your contribution to this community.

p0tvin29 · 2018-07-18T05:38:41Z

This still hasn't been fixed in the latest update....

littleylv · 2018-07-18T06:03:09Z

Using latest TwitterCore (3.2.0) & TwitterKit (3.4.0).
Still getting the same warnings.

JacobJT · 2018-07-18T14:29:15Z

@p0tvin29 @littleylv They updated the installation instructions with a note that you must remove the TwitterShareExtensionUI references. Remove the framework, and go to the build phases for your targets and search for it there as well.

https://github.com/twitter/twitter-kit-ios/wiki/Installation

Note: From v3.4.0 and higher, please make sure to remove all references to TwitterShareExtensionUI in your project settings if they are not already removed by Cocoapods. You may notice a TwitterShareExtensionUI resource bundle file in the "Build Phases" section of your project section, please remove this.

p0tvin29 · 2018-07-18T14:45:33Z

@JacobJT I'm not seeing anything referencing to TwitterShareExtensionUI .. I checked build phases .. is there another location I should be looking?

JacobJT · 2018-07-18T14:54:11Z

@p0tvin29 I had it in two places in the Build Phases. One was the Run Script, as an input file. The other I believe was Link Binary With Libraries, but I'm not 100% on that.

littleylv · 2018-07-19T02:00:51Z

@p0tvin29 @JacobJT I can't find any "TwitterShareExtensionUI" in build phases either.

pod: 1.5.3
Xcode: 10.0 beta 4

But when I downgrade to

pod 'TwitterKit', '<3.3.0' # probably 3.2.2
pod 'TwitterCore', '<3.1.0' # probably 3.0.3

there is a "TwitterShareExtensionUI" in "Build Phases" - "[CP] Copy Pod Resources" - "input files"

BharatAgarSoftTech · 2018-09-29T07:09:27Z

Fixed by removing -framework "TwitterCore" from Pods-.debug.xcconfig and Pods-.release.xcconfig

p0tvin29 · 2018-10-02T00:36:31Z

@BharatAgarSoftTech thanks.. this fixed mine.

taberrr · 2018-10-07T23:17:13Z

@p0tvin29 @BharatAgarSoftTech something to keep in mind - it will come back the next time you run a pod install :(

ghost · 2018-10-24T12:22:06Z

@taberrr You can fix this issue by using the following post install script:

  post_install do |installer|
    installer.aggregate_targets.each do |aggregate_target|
      aggregate_target.xcconfigs.each do |config_name, config_file|
        config_file.other_linker_flags[:frameworks].delete("TwitterCore")

        xcconfig_path = aggregate_target.xcconfig_path(config_name)
        config_file.save_as(xcconfig_path)
      end
    end
  end

Robtles · 2018-11-14T07:10:04Z

@taberrr Thanks so much, working it around with this post install script works fine. In my case I was having a conflict with TWTRSession objects.

nikunjazilen · 2019-02-01T13:29:30Z

Same Issue guys ;(. Please resolve it asap. Its a major issue like big company.

fatihyildizhan · 2019-02-06T11:29:36Z

Is there any news about this topic for Swift 4.2 ?

TomoyaOnishi · 2019-02-06T11:38:07Z

Error messages(.. is implemented in both ...) are ignorable.

but I faced to the related issue.

if TWSession objects are invalid, check it.

https://github.com/twitter/twitter-kit-ios/wiki/Installation

Note: You might run into issues if TwitterCore.framework is also placed here
Note: Again, you might run into issues if TwitterCore.framework is also placed here

johnnyp44 · 2019-03-01T20:38:06Z

FIXED: - Mine was related to using the generic FirebaseUI instead of the specific method I intended to use:
https://firebase.google.com/docs/auth/ios/firebaseui
Check the Before you Begin section

Fixes twitter-archive/twitter-kit-ios#91, twitter-archive/twitter-kit-ios#18

lukestringer90 added a commit to lukestringer90/Stakeout-iOS that referenced this issue Apr 8, 2018

Downgrade to earlier version of TwitterKit to fix console output error

ae61516

See: twitter-archive/twitter-kit-ios#18

katejlee closed this as completed Jul 12, 2018

guylando mentioned this issue Mar 2, 2019

Using the plugin to add post_install code to the pod file blakgeek/cordova-plugin-cocoapods-support#46

Closed

guylando added a commit to guylando/twitterkit3-plugin that referenced this issue Mar 2, 2019

Update plugin.xml

2a92b16

Fixes twitter-archive/twitter-kit-ios#91, twitter-archive/twitter-kit-ios#18

guylando mentioned this issue Mar 2, 2019

Manual twitterkit installation instructions are wrong #110

Open

Errors like: Class TWTRScribeService is implemented in both ... #18

Errors like: Class TWTRScribeService is implemented in both ... #18

Comments

zapjonny commented Jan 17, 2018 • edited Loading

⚠️⚠️⚠️ note that this framework is discontinued and no issues will be fixed ⚠️⚠️⚠️

canpoyrazoglu commented Feb 3, 2018

TomoyaOnishi commented Feb 5, 2018

zapjonny commented Feb 5, 2018 • edited Loading

TomoyaOnishi commented Feb 5, 2018

Simeryn commented Feb 9, 2018

NikKovIos commented Feb 13, 2018

deffs commented Feb 17, 2018

code-K commented Feb 20, 2018

LucasKovacs commented Mar 5, 2018

sushinoya commented Mar 31, 2018

Asinox commented Mar 31, 2018

JacobJT commented Apr 3, 2018

blackarcanis commented Apr 4, 2018

walsht commented Apr 4, 2018

xaphod commented Apr 6, 2018

chunholi commented Apr 7, 2018

walsht commented Apr 18, 2018

derrickhunt commented Apr 18, 2018

KC-218 commented Apr 19, 2018

FBente commented Apr 19, 2018

smileAce1 commented Apr 24, 2018

Satwa commented Apr 27, 2018

AlexeyPoldeo commented Apr 28, 2018

kondratyevdev commented May 2, 2018

williamxiewz commented May 4, 2018

mgefimov commented May 4, 2018

NikKovIos commented May 4, 2018

DhavalBhimani commented May 6, 2018

Tomobodo commented May 8, 2018

GalaevAlexey commented May 31, 2018

tericky commented Jun 4, 2018

NikKovIos commented Jun 4, 2018

victor-sarda commented Jun 5, 2018 • edited Loading

utkueray commented Jun 10, 2018

cristibaluta commented Jun 17, 2018

pixelrevision commented Jun 19, 2018

smindia1988 commented Jun 28, 2018

pgutierrezcf commented Jun 28, 2018

smindia1988 commented Jun 28, 2018

katejlee commented Jul 12, 2018

p0tvin29 commented Jul 18, 2018

littleylv commented Jul 18, 2018

JacobJT commented Jul 18, 2018 • edited Loading

p0tvin29 commented Jul 18, 2018

JacobJT commented Jul 18, 2018 • edited Loading

littleylv commented Jul 19, 2018 • edited Loading

BharatAgarSoftTech commented Sep 29, 2018

p0tvin29 commented Oct 2, 2018

taberrr commented Oct 7, 2018

ghost commented Oct 24, 2018

Robtles commented Nov 14, 2018

nikunjazilen commented Feb 1, 2019

fatihyildizhan commented Feb 6, 2019

TomoyaOnishi commented Feb 6, 2019

johnnyp44 commented Mar 1, 2019

zapjonny commented Jan 17, 2018 •

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