Custom widget with no error on main branch, but with errors on newly created branch

[JulieVoltaire]

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• I give permission for members of the FlutterFlow team to access and test my project for the sole purpose of investigating this issue.

Current Behavior

I have a custom widget (named PlacePickerOnMap), that compiles fine in my main branch. My app can be launched from main branch.

I just created a new branch from main (MAS-101), and I have an error on my PlacePickerOnMap widget compilation, but I don't change any line of the code!

Error :
Target of URI doesn't exist: 'package:flutter_google_places/flutter_google_places.dart'.
Target of URI doesn't exist: 'package:google_api_headers/google_api_headers.dart'.
Target of URI doesn't exist: 'package:google_api_headers/google_api_headers.dart'.

Expected Behavior

MAS-101 branch to compile and launch

Steps to Reproduce

1. Add custom widget with these packages on main branch :
   'package:flutter_google_places/flutter_google_places.dart'.
   'package:google_api_headers/google_api_headers.dart'.
   'package:google_api_headers/google_api_headers.dart'.

2. compile code and lauch app

3. create a new brach from main

4. try to compile the same custom widget

Reproducible from Blank

• The steps to reproduce above start from a blank project.

Bug Report Code (Required)

IT40tuXcz4h5rswA4czUUPVpiiokJkN9auUJiN5BaCosfZT2BLMcec/RVERpXcviYWNlM1n8v2oW0PDyht/1GvpdFEiaQLZxwaV+VAvjfEynVaqDFJWvPXRtEd5YG2rEy6SFvB1+XctpL3g5706YI+iRHz7vNLrBPW0wDq/LZO4=

Visual documentation

Environment

- FlutterFlow version: 6.1.15
- Platform: iOS, web
- Browser name and version: MacOS Desktop, Web
- Operating system and version affected: macOS Sequoia 15.5

Additional Information

No response

[feletelier]

Having a similar issue but with Custom Widgets of my personal libraries. When i check my library code, my import line looks like this:

But when downloading my code the Custom Widget in the dependency folder looks removes the package: prefix:

[Alezanello]

Hi everyone 👋,

I spun up a brand-new, blank project and couldn’t reproduce the issue. Could you double-check that all your latest changes were committed to the main branch before you created the new branch? That will help me test with the exact same code state.

[JulieVoltaire]

Hello @Alezanello, yes, all changes were committed to main before I created the new branch.

Try :

• create a new branch
• make one modification (on whatever you want)
• try to launch the app on local mode

No problem on main, error on the new branch