[BUG] Crash when adding files to newly created repository.

[hilpara]

Describe the bug
GitQlient crashes on newly created repo after adding a file.

To Reproduce
Steps to reproduce the behavior:

1. Create a new local repository.
2. Add a file to the folder
3. Wait for update event (void GitQlientRepo::updateUiFromWatcher())
4. It will crash
   void GitCache::insertWipRevision(const QString parentSha, const RevisionFiles &files) { ... if (mCommits[0]) <- beause mCommits has 0 items and it tries to access the index 0. ... }

Expected behavior
It should not crash.

Screenshots

Desktop (please complete the following information):

• OS: Arch
• Release version or SHA: 1.50 (Appimage) and 4e4b74d
• If manually compiled, compiler version:

Additional context
Actually, is there a possibility to add the first branch before adding files? At the moment I see the only option is to do this all first on CLI and afterwards use the GitQlient.

[francescmm]

I'm on it, @hilpara! Thanks for reporting!