Error resolving conflict between options: 'workspace' and 'project'

[dpettit]

On "Step: gym" I receive the following error:

///////////////////////////////////////////
[08:09:32]: -------------------------------------------------
[08:09:32]: --- Step: Verifying required fastlane version ---
[08:09:32]: -------------------------------------------------
[08:09:32]: fastlane version valid
[08:09:32]: ------------------------------
[08:09:32]: --- Step: default_platform ---
[08:09:32]: ------------------------------
[08:09:32]: Driving the lane 'ios appstore' 🚀
[08:09:32]: -----------------
[08:09:32]: --- Step: gym ---
[08:09:32]: -----------------
[08:09:32]: Using legacy build system - waiting for radar to be fixed: https://openradar.appspot.com/radar?id=4952000420642816
[08:09:32]: Error resolving conflict between options: 'workspace' and 'project'
[08:09:32]: Variable Dump:
[08:09:32]: {:DEFAULT_PLATFORM=>:ios, :PLATFORM_NAME=>:ios, :LANE_NAME=>"ios appstore"}
[08:09:32]: You can only pass either a 'workspace' or a 'project', not both

+------+-------------------------------------+-------------+
|                     fastlane summary                     |
+------+-------------------------------------+-------------+
| Step | Action                              | Time (in s) |
+------+-------------------------------------+-------------+
| 1    | Verifying required fastlane version | 0           |
| 2    | default_platform                    | 0           |
| 3    | gym                                 | 0           |
+------+-------------------------------------+-------------+

[08:09:32]: fastlane finished with errors

[!] You can only pass either a 'workspace' or a 'project', not both
///////////////////////////////////

In my fastlane config files, the only place I can see that I'm passing either of these is in the SNAPFILE, where I'm passing the project, not the workspace. Any ideas on what is going on or how to fix? It just started showing up a couple of days ago after my latest fastlane update.

[KrauseFx]

Can you share your Fastfile and a screenshot of your project directory

[dpettit]

Here's my Fastfile:

And here's my project directory:

[olegoid]

Thanks for provided information @dpettit, could you also share the contents of your Gymfile?

[KrauseFx]

Ohhh, I missed that there is a Gymfile outside the fastlane folder

[armadsen]

I'm seeing this same thing after updating to the latest version of fastlane today. I'm not specifying a workspace or project either, nor does my project folder contain a .xcworkspace file (other than the one internal to my .xcodeproj folder, of course).

As this has broken builds using fastlane, it'd be nice to know how to workaround it even before the underlying problem is fixed in a fastlane update.

My Gymfile:

scheme "MyApp"

clean true

output_directory "./build"

EDIT:

Adding the following line to my Gymfile fixes it (for anyone else coming across this):

project "./MyApp.xcodeproj"

[dpettit]

My Gymfile: ######################## scheme "tsbook"

use_legacy_build_api true sdk "iphoneos9.2"

clean true

output_directory "/Users/tsdev/Documents/TaleSpring/RandD/TS-Auto-Publish/Output-TS-ipa"

output_name "TheAdventuresofLittleMunch-FirstDay-1.20" ########################

[KrauseFx]

This was fixed with https://github.com/fastlane/fastlane_core/pull/103, we're just about to push a new release. Please update using sudo gem update fastlane_core and let us know if that fixes this issue (Thanks @olegoid)

[fastlane-bot-helper]

This issue was migrated to https://github.com/fastlane/fastlane/issues/1822. Please post all further comments there.

fastlane is now a mono repo, you can read more about the change in our blog post. All tools are now available in the fastlane main repo :rocket: