[BUG] wildignore breaks Gdiff

When the file you're editing matches the vim variable wildignore Gdiff fails. Saving/restoring &wildignore solves the problem.
tpope · Mar 31, 2012 · 144842a · 144842a
1 parent 3c641a7
commit 144842a
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/plugin/fugitive.vim b/plugin/fugitive.vim
@@ -1359,11 +1359,14 @@ function! s:Diff(bang,...)
   try
     let spec = s:repo().translate(file)
     let commit = matchstr(spec,'\C[^:/]//\zs\x\+')
+    let oldwig = &wildignore
+    let &wildignore = ""
     if s:buffer().compare_age(commit) < 0
       execute 'rightbelow '.split.' `=spec`'
     else
       execute 'leftabove '.split.' `=spec`'
     endif
+    let &wildignore = oldwig
     call s:diffthis()
     wincmd p
     call s:diffthis()