Re: [PATCH 3/3] difftool: handle modified symlinks in dir-diff mode

2017-03-15 Thread Johannes Schindelin
Hi David, On Tue, 14 Mar 2017, David Aguilar wrote: > Detect the null object ID for symlinks in dir-diff so that difftool can > detect when symlinks are modified in the worktree. > > Previously, a null symlink object ID would crash difftool. > Handle null object IDs as unknown content that must

[PATCH 3/3] difftool: handle modified symlinks in dir-diff mode

2017-03-14 Thread David Aguilar
Detect the null object ID for symlinks in dir-diff so that difftool can detect when symlinks are modified in the worktree. Previously, a null symlink object ID would crash difftool. Handle null object IDs as unknown content that must be read from the worktree. Helped-by: Johannes Schindelin Sign