"Show changes as unified diff" from Commit window on N files opens N diff windows

By m...@beckman.co on December 16, 2014 20:10 (imported from Google Code)

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What steps will reproduce the problem?

1. Open Working Directory with more than 1 modified file
2. Click Git Commit -> "branchname"
3. Select more than 1 of the modified files
4. Click "Show changes as unified diff"
5. N windows will pop-up

What is the expected output? What do you see instead?
Unified diff works properly when selecting "Working Directory" revision from Show Log. However, it does not work properly in Commit window.

What version of TortoiseGit and msysgit are you using? On
what operating system?
Windows 7 OS
TortoiseGit 1.8.12.0 (C:\Program Files\TortoiseGit\bin)
git version 1.9.4.msysgit.2 (C:\Program Files (x86)\Git\bin)

Please provide any additional information below.