[Bug] File picker reopens automatically after canceling selection in CPU/GPU forms

[david-blg]

Bug Description

When using the file picker in the CPU and GPU forms, selecting a .blend file works correctly, and the file is loaded without issue. However, if the user decides to cancel the selection by clicking the "X", instead of simply canceling the action and allowing normal interaction, the file picker reopens automatically. This creates an unexpected loop where it is impossible to cancel the selected file without the file picker dialog reopening immediately.

Steps to Reproduce

Go to CPU Rendering or GPU Rendering.
Select the file picker and choose a .blend file.
Cancel the .blend file selection by clicking the "X".

Expected Behavior

When clicking the "X" to cancel the selection of the .blend file, the file picker should close, and the file should be removed from the state. The user should be able to reopen the file picker manually to select another file if desired, without the file picker reopening automatically.

Screenshots

N/A

Desktop OS

Linux Mint 21

Desktop Browser

No response

Desktop Browser Version

No response

Additional Logs

This issue occurs consistently when using the file picker in both the CPU and GPU forms.