specification.rb:525 TypeError - no implicit conversion of nil into String #5184

itsthejb · 2016-04-21T14:14:33Z

Crash log attached

Command

/Users/jc/.rbenv/versions/2.2.4/bin/pod install

Report

pod install

Stack

   CocoaPods : 1.0.0.beta.8
        Ruby : ruby 2.2.4p230 (2015-12-16 revision 53155) [x86_64-darwin15]
    RubyGems : 2.4.5.1
        Host : Mac OS X 10.11.4 (15E65)
       Xcode : 7.3 (7D175)
         Git : git version 2.8.0
Ruby lib dir : /Users/jc/.rbenv/versions/2.2.4/lib
Repositories : eyeem - https://github.com/eyeem/CocoaPods-Specs.git @ e5d20deb9c06d8557bec7bb8659155ac41313f96
               master - https://github.com/CocoaPods/Specs.git @ 09ed33c662d3095f8ecb77f066a30c12dafed5f6

Plugins

cocoapods-deintegrate : 1.0.0.beta.1
cocoapods-plugins     : 1.0.0.beta.1
cocoapods-search      : 1.0.0.beta.2
cocoapods-stats       : 1.0.0.beta.4
cocoapods-trunk       : 1.0.0.beta.4
cocoapods-try         : 1.0.0.beta.4

Podfile

require 'fileutils'

project '<REDACTED>.xcodeproj'
source 'https://github.com/eyeem/CocoaPods-Specs.git'
source 'https://github.com/CocoaPods/Specs.git'

use_frameworks!
inhibit_all_warnings!

# Soon-to-be-removed
abstract_target 'App' do
  platform :ios, '9.0'

  # Core Pods
  abstract_target 'CoreAbstract' do
    pod 'BNRCoreDataStack', '~> 1.1.5'
    pod 'CocoaLumberjack/Swift', '~> 2.2.0'
    pod 'HanekeSwift', '~> 0.10.1'
    pod 'PromiseKit/CorePromise', '~> 3.0.3'
    pod 'Result', '~> 1.0'
    pod 'SwiftlyLRU', :git => 'https://github.com/eyeem/SwiftlyLRU', :branch => 'eyeem-modifications'
    pod 'TTTAttributedLabel', '~> 1.13.4'
    pod 'SwiftyJSON', '~> 2.3.1'
    pod 'SFGaugeView', '~> 0.0.7'
    pod 'ReachabilitySwift', '~> 2.3.3'
    pod 'SwiftyUserDefaults', '~> 2.0.0'
    ['Standard', '+Photos'].each { |spec|
      pod 'Operations/' + spec, :git => 'git@github.com:eyeem/Operations.git', :commit => 'dc19369'
    }

    target 'Core' do
      pod 'Crashlytics', '~> 3.7.0'
      pod 'Fabric', '~> 1.6.0'
    end

    target 'Benchmarking'
    target 'Onboarding'

    # Run Target Pods
    abstract_target 'RunTargets' do
      pod 'Swinject', '~> 1.1.0'

      target '<REDACTED>' do
        pod 'SnapKit', '0.19.1'
        pod 'SwiftHEXColors', '~> 1.0.2'
        pod 'Changeset', '~> 1.0.4'
        pod 'FBSDKCoreKit', '~> 4.10.1'
      end

      # Testing-only pods
      abstract_target 'Testing' do
        pod 'Nimble', '~> 4.0.0'
        pod 'Quick', '~> 0.9.2'
        pod 'Nimble-Snapshots', '~> 4.0.1'

        target '<REDACTED>Tests'
        target 'CoreTests'
      end
    end
  end
end

# No Pods
abstract_target 'Support' do
  platform :osx, '10.10'
  target 'StoreSeeder'
end

# Post Install

TESTABILITY_PODS = ["Operations"].freeze

post_install do |i|
  # Insert acknowldegements
  TARGET="Pods-App-CoreAbstract-RunTargets-<REDACTED>"
  FileUtils.cp_r("Pods/Target Support Files/#{TARGET}/#{TARGET}-Acknowledgements.plist", "<REDACTED>/Settings.bundle/Acknowledgements.plist", :remove_destination => true)

  # Pod process
  i.pods_project.targets.each do |t|
    t.build_configurations.each do |c|
      c.build_settings['EXPANDED_CODE_SIGN_IDENTITY'] = ""
      c.build_settings['CODE_SIGNING_REQUIRED'] = "NO"
      c.build_settings['CODE_SIGNING_ALLOWED'] = "NO"

      # Private module map workaround
      # https://github.com/facebook/ios-snapshot-test-case/pull/141
      c.build_settings['WARNING_CFLAGS'] = '$(inherited) -Wno-error=private-header' if t.name == 'FBSnapshotTestCase'
    end

    # These are pods we want to test in the test bundles
    if TESTABILITY_PODS.include? t.name
      t.build_configurations.each do |c|
        c.build_settings['ENABLE_TESTABILITY'] = "YES" if c.name == "Debug"
      end
    end
  end
end

Error

TypeError - no implicit conversion of nil into String
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/cocoapods-core-1.0.0.beta.8/lib/cocoapods-core/specification.rb:523:in `initialize'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/cocoapods-core-1.0.0.beta.8/lib/cocoapods-core/specification.rb:523:in `new'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/cocoapods-core-1.0.0.beta.8/lib/cocoapods-core/specification.rb:523:in `from_file'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/cocoapods-core-1.0.0.beta.8/lib/cocoapods-core/specification/set.rb:45:in `specification'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/cocoapods-core-1.0.0.beta.8/lib/cocoapods-core/source.rb:268:in `search'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/cocoapods-core-1.0.0.beta.8/lib/cocoapods-core/source/aggregate.rb:83:in `block in search'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/cocoapods-core-1.0.0.beta.8/lib/cocoapods-core/source/aggregate.rb:83:in `select'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/cocoapods-core-1.0.0.beta.8/lib/cocoapods-core/source/aggregate.rb:83:in `search'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/cocoapods-1.0.0.beta.8/lib/cocoapods/resolver.rb:346:in `create_set_from_sources'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/cocoapods-1.0.0.beta.8/lib/cocoapods/resolver.rb:316:in `find_cached_set'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/cocoapods-1.0.0.beta.8/lib/cocoapods/resolver.rb:289:in `specifications_for_dependency'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/cocoapods-1.0.0.beta.8/lib/cocoapods/resolver.rb:107:in `search_for'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/cocoapods-1.0.0.beta.8/lib/cocoapods/resolver.rb:205:in `block in sort_dependencies'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/cocoapods-1.0.0.beta.8/lib/cocoapods/resolver.rb:199:in `each'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/cocoapods-1.0.0.beta.8/lib/cocoapods/resolver.rb:199:in `sort_by'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/cocoapods-1.0.0.beta.8/lib/cocoapods/resolver.rb:199:in `sort_dependencies'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/molinillo-0.4.4/lib/molinillo/resolution.rb:131:in `block (2 levels) in <class:Resolution>'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/molinillo-0.4.4/lib/molinillo/resolution.rb:431:in `push_state_for_requirements'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/molinillo-0.4.4/lib/molinillo/resolution.rb:423:in `require_nested_dependencies_for'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/molinillo-0.4.4/lib/molinillo/resolution.rb:411:in `activate_spec'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/molinillo-0.4.4/lib/molinillo/resolution.rb:376:in `attempt_to_activate_new_spec'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/molinillo-0.4.4/lib/molinillo/resolution.rb:320:in `attempt_to_activate'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/molinillo-0.4.4/lib/molinillo/resolution.rb:147:in `process_topmost_state'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/molinillo-0.4.4/lib/molinillo/resolution.rb:72:in `resolve'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/molinillo-0.4.4/lib/molinillo/resolver.rb:42:in `resolve'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/cocoapods-1.0.0.beta.8/lib/cocoapods/resolver.rb:62:in `resolve'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/cocoapods-1.0.0.beta.8/lib/cocoapods/installer/analyzer.rb:563:in `block in resolve_dependencies'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/cocoapods-1.0.0.beta.8/lib/cocoapods/user_interface.rb:63:in `section'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/cocoapods-1.0.0.beta.8/lib/cocoapods/installer/analyzer.rb:561:in `resolve_dependencies'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/cocoapods-1.0.0.beta.8/lib/cocoapods/installer/analyzer.rb:76:in `analyze'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/cocoapods-1.0.0.beta.8/lib/cocoapods/installer.rb:227:in `analyze'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/cocoapods-1.0.0.beta.8/lib/cocoapods/installer.rb:151:in `block in resolve_dependencies'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/cocoapods-1.0.0.beta.8/lib/cocoapods/user_interface.rb:63:in `section'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/cocoapods-1.0.0.beta.8/lib/cocoapods/installer.rb:150:in `resolve_dependencies'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/cocoapods-1.0.0.beta.8/lib/cocoapods/installer.rb:114:in `install!'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/cocoapods-1.0.0.beta.8/lib/cocoapods/command/install.rb:37:in `run'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/claide-1.0.0.beta.3/lib/claide/command.rb:334:in `run'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/cocoapods-1.0.0.beta.8/lib/cocoapods/command.rb:50:in `run'
/Users/jc/.rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/cocoapods-1.0.0.beta.8/bin/pod:44:in `<top (required)>'
/Users/jc/.rbenv/versions/2.2.4/bin/pod:23:in `load'
/Users/jc/.rbenv/versions/2.2.4/bin/pod:23:in `<main>'

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

itsthejb · 2016-04-21T14:16:29Z

Have tried reinstalling ruby 2.2.4 and all dependencies. Was working no problems with beta 6

segiddins · 2016-04-21T15:43:27Z

I can't replicate the issue with the given Podfile

itsthejb · 2016-04-21T19:09:49Z

@segiddins Indeed, members of my team can't reproduce it either, and this is including re-cloning the project, reinstalling ruby, reinstalling all dependencies!... :blank_face:

segiddins · 2016-04-21T20:31:43Z

Do you happen to have a case-sensitive file system?

itsthejb · 2016-04-25T09:04:38Z

Fixed by deleting ~/.cocoapods and pod setup. If it's of interest, previously to this issue surfacing. I had deleted some specs on our private specs repo. Those specs had been previously used in the repo I was trying to install into (but deleted from the podfile a while earlier). Perhaps there's a small issue with that that might be worth investigating at some point?

davidair · 2017-08-29T16:17:53Z

It looks like this will happen if the Specs directory contains an empty subdirectory. In that case, a source versions_by_name map will contain an entry with an empty array, causing highest_version_spec_path to be nil.

itsthejb closed this as completed Apr 25, 2016

endocrimes mentioned this issue Oct 29, 2016

TypeError - no implicit conversion of nil into String ( CocoaPods : 1.0.1) #6103

Closed

benasher44 mentioned this issue Jan 11, 2017

[iOS] unknown: Encountered an unknown error (no implicit conversion of nil into String #6326

Closed

davidair mentioned this issue Sep 1, 2017

Fixing Issue #5184 CocoaPods/Core#402

Merged

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specification.rb:525 TypeError - no implicit conversion of nil into String #5184

specification.rb:525 TypeError - no implicit conversion of nil into String #5184

itsthejb commented Apr 21, 2016 •

edited

itsthejb commented Apr 21, 2016 •

edited

segiddins commented Apr 21, 2016

itsthejb commented Apr 21, 2016 •

edited

segiddins commented Apr 21, 2016

itsthejb commented Apr 25, 2016

davidair commented Aug 29, 2017

specification.rb:525 TypeError - no implicit conversion of nil into String #5184

specification.rb:525 TypeError - no implicit conversion of nil into String #5184

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itsthejb commented Apr 21, 2016 • edited

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itsthejb commented Apr 21, 2016 • edited

segiddins commented Apr 21, 2016

itsthejb commented Apr 21, 2016 • edited

segiddins commented Apr 21, 2016

itsthejb commented Apr 25, 2016

davidair commented Aug 29, 2017

itsthejb commented Apr 21, 2016 •

edited

itsthejb commented Apr 21, 2016 •

edited

itsthejb commented Apr 21, 2016 •

edited