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fix: Stop patch when signing fails #1553

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merged 1 commit into from
Feb 1, 2024
Merged

fix: Stop patch when signing fails #1553

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8 changes: 1 addition & 7 deletions android/app/src/main/kotlin/app/revanced/manager/flutter/MainActivity.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -384,13 +384,7 @@ class MainActivity : FlutterActivity() {

updateProgress(0.9, "Signing...", "Signing APK")

try {
Signer("ReVanced", keystorePassword)
.signApk(patchedFile, outFile, keyStoreFile)
} catch (e: Exception) {
print("Error signing APK: ${e.message}")
e.printStackTrace()
}
Signer("ReVanced", keystorePassword).signApk(patchedFile, outFile, keyStoreFile)
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Why not instead simply return after the stack trace is printed? Also when would you expect an error here?

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Why not instead simply return after the stack trace is printed?

But I think, if an exception is occurred, the exception should be handled at this catch block:

revanced-manager/android/app/src/main/kotlin/app/revanced/manager/flutter/MainActivity.kt

Lines 396 to 405 in a9878db

} catch (ex: Throwable) {
if (!cancel) {
val stack = ex.stackTraceToString()
updateProgress(
-100.0,
"Failed",
"An error occurred:\n$stack"
)
}
}

Looking at other parts of the method, I don't see any exception handling code.

Also when would you expect an error here?

If user entered an incorrect password

Screenshot

Screenshot_20231205-164905

If user imported a keystore generated by Android Studio

Screenshot

Screenshot_20231205-182526

(These screenshots are from this PR code)

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Currently the stack trace is printed using print(), but this only outputs to stdout and does not appear on the screen.
So user can't see the error.
This problem can be seen in the screen recording at #1253.


updateProgress(1.0, "Patched", "Patched")
} catch (ex: Throwable) {
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