[compare tree] File listed when it doesn't differ, unless committed

[adler-amorette]

Description

Steps to Reproduce

1. Compare with another branch in the Commits panel ("Compare Working Tree with")
2. Have a file F that's ahead in the current branch, but have no staged or unstaged changes.
3. Change the file F to no longer be different, i.e. to be identical to the one in the compared with branch.

Observed Behavior

The file will still be listed in the comparison tree as if it differs from the one in the compared branch.

The file won't be listed only when the changes are committed.

Expected Behavior

The file should no longer be listed in the tree, since it no longer has any differences.

GitLens Version

14.9.0

VS Code Version

Version: 1.88.0 (user setup)
Commit: 5c3e652f63e798a5ac2f31ffd0d863669328dc4c
Date: 2024-04-03T13:26:18.741Z
Electron: 28.2.8
ElectronBuildId: 27744544
Chromium: 120.0.6099.291
Node.js: 18.18.2
V8: 12.0.267.19-electron.0
OS: Windows_NT x64 10.0.19045

Git Version

git version 2.44.0.windows.1

Logs, Screenshots, Screen Captures, etc

No response