fastlane: [regression] can't dup NilClass in latest release (2.53.0)

New Issue Checklist

Issue Description

After upgrading to the latest fastlane, got the error “can’t dup NilClass”. Seems like changes in #9952 regressed the things for Xcode < 9. Really need a fix ASAP.

Complete output when running fastlane, including the stack trace and command used
[17:13:07]: -----------------
[17:13:07]: --- Step: gym ---
[17:13:07]: -----------------
[17:13:07]: Sending crash report...
[17:13:07]: The stacktrace is sanitized so no personal information is sent.
[17:13:07]: To see what we are sending, look here: /Users/travis/.fastlane/latest_crash.json
[17:13:07]: Learn more at https://github.com/fastlane/fastlane#crash-reporting
[17:13:07]: You can disable crash reporting by adding `opt_out_crash_reporting` at the top of your Fastfile
[17:13:10]: ▸ [17:13:09]: Open https://github.com/fastlane/fastlane/issues/new to submit a new issue ✅
+------------------------------------+---------------------------------------------------------+
|                                         Lane Context                                         |
+------------------------------------+---------------------------------------------------------+
| DEFAULT_PLATFORM                   | ios                                                     |
| PLATFORM_NAME                      | ios                                                     |
| LANE_NAME                          | ios auto                                                |
| PRODUCE_APPLE_ID                   |                                                         |
| SIGH_PROFILE_TYPE                  | app-store                                               |
| MATCH_PROVISIONING_PROFILE_MAPPING | {"com.project.id"=>"match AppStore com.project.id"} |
| VERSION_NUMBER                     | 1.0.1                                              |
| BUILD_NUMBER                       | 1.0.1                                               |
+------------------------------------+---------------------------------------------------------+
[17:13:10]: can't dup NilClass
+------+---------------------------------------------------------------+-------------+
|                                  fastlane summary                                  |
+------+---------------------------------------------------------------+-------------+
| Step | Action                                                        | Time (in s) |
+------+---------------------------------------------------------------+-------------+
| 1    | default_platform                                              | 0           |
| 2    | git_branch                                                    | 0           |
| 3    | awk -F '=' '/PRODUCT_BUNDLE_IDENTIFIER = com.project/ {print $2 | 0           |
| 4    | git rev-list HEAD --count                                     | 0           |
| 5    | last_git_commit                                               | 0           |
| 6    | is_ci                                                         | 0           |
| 7    | is_ci                                                         | 0           |
| 8    | create_keychain                                               | 0           |
| 9   | update_info_plist                                             | 0           |
| 10   | Switch to ios deploy lane                                     | 0           |
| 11   | find "../Pods/Target Support Files" -name Info.plist -exec /u | 0           |
| 12   | produce                                                       | 2           |
| 13   | match                                                         | 283         |
| 14   | Switch to ios build lane                                      | 0           |
| 15   | increment_version_number                                      | 7           |
| 16   | increment_build_number                                        | 1           |
| 17   | match                                                         | 231         |
| 18   | is_ci                                                         | 0           |
| 19   | security set-key-partition-list -S apple-tool:,apple:,codesig | 0           |
| 💥   | gym                                                           | 0           |
| 21   | is_ci                                                         | 0           |
| 22   | fastlane env                                                  | 2           |
+------+---------------------------------------------------------------+-------------+
[17:13:11]: fastlane finished with errors
Looking for related GitHub issues on fastlane/fastlane...
➡️  can't dup NilClass error
    https://github.com/fastlane/fastlane/issues/3070 [closed] 3 💬
    22 Sep 2016
➡️  Added environments with dotenv
    https://github.com/fastlane/fastlane/pull/28 [closed] 31 💬
    04 Feb 2017
🔗  You can ⌘ + double-click on links to open them directly in your browser.
bundler: failed to load command: fastlane (/Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/bin/fastlane)
TypeError: [!] can't dup NilClass
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/fastlane-2.53.0/fastlane/lib/fastlane/actions/gym.rb:26:in `dup'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/fastlane-2.53.0/fastlane/lib/fastlane/actions/gym.rb:26:in `run'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/fastlane-2.53.0/fastlane/lib/fastlane/runner.rb:252:in `block (2 levels) in execute_action'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/fastlane-2.53.0/fastlane/lib/fastlane/actions/actions_helper.rb:50:in `execute_action'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/fastlane-2.53.0/fastlane/lib/fastlane/runner.rb:230:in `block in execute_action'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/fastlane-2.53.0/fastlane/lib/fastlane/runner.rb:226:in `chdir'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/fastlane-2.53.0/fastlane/lib/fastlane/runner.rb:226:in `execute_action'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/fastlane-2.53.0/fastlane/lib/fastlane/runner.rb:148:in `trigger_action_by_name'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/fastlane-2.53.0/fastlane/lib/fastlane/fast_file.rb:146:in `method_missing'
  Fastfile:143:in `block (2 levels) in parsing_binding'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/fastlane-2.53.0/fastlane/lib/fastlane/lane.rb:33:in `call'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/fastlane-2.53.0/fastlane/lib/fastlane/runner.rb:201:in `try_switch_to_lane'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/fastlane-2.53.0/fastlane/lib/fastlane/runner.rb:156:in `trigger_action_by_name'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/fastlane-2.53.0/fastlane/lib/fastlane/fast_file.rb:146:in `method_missing'
  Fastfile:217:in `block (2 levels) in parsing_binding'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/fastlane-2.53.0/fastlane/lib/fastlane/lane.rb:33:in `call'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/fastlane-2.53.0/fastlane/lib/fastlane/runner.rb:201:in `try_switch_to_lane'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/fastlane-2.53.0/fastlane/lib/fastlane/runner.rb:156:in `trigger_action_by_name'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/fastlane-2.53.0/fastlane/lib/fastlane/fast_file.rb:146:in `method_missing'
  Fastfile:244:in `block (2 levels) in parsing_binding'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/fastlane-2.53.0/fastlane/lib/fastlane/lane.rb:33:in `call'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/fastlane-2.53.0/fastlane/lib/fastlane/runner.rb:49:in `block in execute'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/fastlane-2.53.0/fastlane/lib/fastlane/runner.rb:45:in `chdir'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/fastlane-2.53.0/fastlane/lib/fastlane/runner.rb:45:in `execute'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/fastlane-2.53.0/fastlane/lib/fastlane/lane_manager.rb:52:in `cruise_lane'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/fastlane-2.53.0/fastlane/lib/fastlane/command_line_handler.rb:30:in `handle'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/fastlane-2.53.0/fastlane/lib/fastlane/commands_generator.rb:104:in `block (2 levels) in run'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/commander-fastlane-4.4.5/lib/commander/command.rb:178:in `call'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/commander-fastlane-4.4.5/lib/commander/command.rb:153:in `run'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/commander-fastlane-4.4.5/lib/commander/runner.rb:476:in `run_active_command'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/fastlane-2.53.0/fastlane_core/lib/fastlane_core/ui/fastlane_runner.rb:64:in `run!'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/commander-fastlane-4.4.5/lib/commander/delegates.rb:15:in `run!'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/fastlane-2.53.0/fastlane/lib/fastlane/commands_generator.rb:303:in `run'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/fastlane-2.53.0/fastlane/lib/fastlane/commands_generator.rb:42:in `start'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/fastlane-2.53.0/fastlane/lib/fastlane/cli_tools_distributor.rb:66:in `take_off'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/gems/fastlane-2.53.0/bin/fastlane:20:in `<top (required)>'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/bin/fastlane:23:in `load'
  /Users/travis/build/company/iOS/vendor/bundle/ruby/2.3.0/bin/fastlane:23:in `<top (required)>'

Environment

[17:13:09]: ▸ [17:13:09]: Generating fastlane environment output, this might take a few seconds… [17:13:09]: ▸

✅ fastlane environment ✅ [17:13:09]: ▸ ### Stack [17:13:09]: ▸ | Key | Value | [17:13:09]: ▸ | --------------------------- | ---------------------------------------------------------- | [17:13:09]: ▸ | OS | 10.12.1 | [17:13:09]: ▸ | Ruby | 2.3.1 | [17:13:09]: ▸ | Bundler? | true | [17:13:09]: ▸ | Git | git version 2.11.0 | [17:13:09]: ▸ | Installation Source | ~/build/company/iOS/vendor/bundle/ruby/2.3.0/bin/fastlane | [17:13:09]: ▸ | Host | Mac OS X 10.12.1 (16B2555) | [17:13:09]: ▸ | Ruby Lib Dir | ~/.rvm/rubies/ruby-2.3.1/lib | [17:13:09]: ▸ | OpenSSL Version | OpenSSL 1.0.2j 26 Sep 2016 | [17:13:09]: ▸ | Is contained | false | [17:13:09]: ▸ | Is homebrew | false | [17:13:09]: ▸ | Is installed via Fabric.app | false | [17:13:09]: ▸ | Xcode Path | /Applications/Xcode.app/Contents/Developer/ | [17:13:09]: ▸ | Xcode Version | 8.2 | [17:13:09]: ▸ ### System Locale [17:13:09]: ▸ | Variable | Value | | [17:13:09]: ▸ | -------- | ----------- | - | [17:13:09]: ▸ | LANG | en_US.UTF-8 | ✅ | [17:13:09]: ▸ | LC_ALL | en_US.UTF-8 | ✅ | [17:13:09]: ▸ | LANGUAGE | | | [17:13:10]: ▸ ### fastlane gems [17:13:10]: ▸ | Gem | Version | Update-Status | [17:13:10]: ▸ | -------- | ------- | ------------- | [17:13:10]: ▸ | fastlane | 2.53.0 | ✅ Up-To-Date | [17:13:10]: ▸ ### Loaded fastlane plugins: [17:13:10]: ▸ No plugins Loaded [17:13:10]: ▸
Loaded gems [17:13:10]: ▸ | Gem | Version | [17:13:10]: ▸ | ------------------------- | ------------ | [17:13:10]: ▸ | io-console | 0.4.5 | [17:13:10]: ▸ | CFPropertyList | 2.3.5 | [17:13:10]: ▸ | i18n | 0.8.6 | [17:13:10]: ▸ | minitest | 5.10.3 | [17:13:10]: ▸ | thread_safe | 0.3.6 | [17:13:10]: ▸ | tzinfo | 1.2.3 | [17:13:10]: ▸ | activesupport | 4.2.9 | [17:13:10]: ▸ | public_suffix | 2.0.5 | [17:13:10]: ▸ | addressable | 2.5.1 | [17:13:10]: ▸ | babosa | 1.0.2 | [17:13:10]: ▸ | bundler | 1.15.3 | [17:13:10]: ▸ | claide | 1.0.2 | [17:13:10]: ▸ | colored | 1.2 | [17:13:10]: ▸ | colored2 | 3.1.2 | [17:13:10]: ▸ | highline | 1.7.8 | [17:13:10]: ▸ | commander-fastlane | 4.4.5 | [17:13:10]: ▸ | declarative | 0.0.9 | [17:13:10]: ▸ | declarative-option | 0.1.0 | [17:13:10]: ▸ | unf_ext | 0.0.7.4 | [17:13:10]: ▸ | unf | 0.1.4 | [17:13:10]: ▸ | domain_name | 0.5.20170404 | [17:13:10]: ▸ | dotenv | 2.2.1 | [17:13:10]: ▸ | excon | 0.58.0 | [17:13:10]: ▸ | multipart-post | 2.0.0 | [17:13:10]: ▸ | faraday | 0.12.2 | [17:13:10]: ▸ | http-cookie | 1.0.3 | [17:13:10]: ▸ | faraday-cookie_jar | 0.0.6 | [17:13:10]: ▸ | faraday_middleware | 0.12.2 | [17:13:10]: ▸ | fastimage | 2.1.0 | [17:13:10]: ▸ | gh_inspector | 1.0.3 | [17:13:10]: ▸ | jwt | 1.5.6 | [17:13:10]: ▸ | little-plugger | 1.1.4 | [17:13:10]: ▸ | multi_json | 1.12.1 | [17:13:10]: ▸ | logging | 2.2.2 | [17:13:10]: ▸ | memoist | 0.16.0 | [17:13:10]: ▸ | os | 0.9.6 | [17:13:10]: ▸ | signet | 0.7.3 | [17:13:10]: ▸ | googleauth | 0.5.3 | [17:13:10]: ▸ | httpclient | 2.8.3 | [17:13:10]: ▸ | mime-types-data | 3.2016.0521 | [17:13:10]: ▸ | mime-types | 3.1 | [17:13:10]: ▸ | uber | 0.1.0 | [17:13:10]: ▸ | representable | 3.0.4 | [17:13:10]: ▸ | retriable | 3.1.1 | [17:13:10]: ▸ | google-api-client | 0.12.0 | [17:13:10]: ▸ | json | 2.1.0 | [17:13:10]: ▸ | mini_magick | 4.5.1 | [17:13:10]: ▸ | multi_xml | 0.6.0 | [17:13:10]: ▸ | plist | 3.3.0 | [17:13:10]: ▸ | rubyzip | 1.2.1 | [17:13:10]: ▸ | security | 0.1.3 | [17:13:10]: ▸ | slack-notifier | 1.5.1 | [17:13:10]: ▸ | terminal-notifier | 1.8.0 | [17:13:10]: ▸ | unicode-display_width | 1.3.0 | [17:13:10]: ▸ | terminal-table | 1.8.0 | [17:13:10]: ▸ | tty-screen | 0.5.0 | [17:13:10]: ▸ | word_wrap | 1.0.0 | [17:13:10]: ▸ | nanaimo | 0.2.3 | [17:13:10]: ▸ | xcodeproj | 1.5.1 | [17:13:10]: ▸ | rouge | 2.0.7 | [17:13:10]: ▸ | xcpretty | 0.2.8 | [17:13:10]: ▸ | xcpretty-travis-formatter | 0.0.4 | [17:13:10]: ▸ | ffi | 1.9.18 | [17:13:10]: ▸ | mustache | 0.99.8 | [17:13:10]: ▸ | mini_portile2 | 2.2.0 | [17:13:10]: ▸ | nokogiri | 1.8.0 | [17:13:10]: ▸ | redcarpet | 3.4.0 | [17:13:10]: ▸ | rb-fsevent | 0.10.2 | [17:13:10]: ▸ | rb-inotify | 0.9.10 | [17:13:10]: ▸ | sass-listen | 4.0.0 | [17:13:10]: ▸ | sass | 3.5.1 | [17:13:10]: ▸ | jazzy | 0.0.14 | [17:13:10]: ▸
[17:13:10]: ▸ generated on: 2017-08-10 [17:13:10]: ▸

About this issue

  • Original URL
  • State: closed
  • Created 7 years ago
  • Reactions: 10
  • Comments: 15 (3 by maintainers)

Commits related to this issue

Most upvoted comments

Argh, sorry it took so long, was off my Mac. Here’s a fix: https://github.com/fastlane/fastlane/pull/10031 and new release should be out in about 15 minutes 👍 Really sorry for introducing this error

+6
KrauseFx on Aug 10, 2017

@Sega-Zero How did you revert? I have the same issue but didn’t find a way to revert that worked.

Thanks.

+4
jQrgen on Aug 10, 2017

sudo gem uninstall fastlane sudo gem install fastlane --version 2.52.0

+3
richard-lifeco on Aug 10, 2017
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