added patch from Bernd Ahlers <bernd at ba-net.org> to make repo_size a bit more portable

scott Chacon · scott Chacon · commit 2a42d3d10b7c · 2008-01-31T09:52:24.000-08:00
diff --git a/lib/git/base.rb b/lib/git/base.rb
@@ -130,7 +130,7 @@ def chdir
     def repo_size
       size = 0
       Dir.chdir(repo.path) do
-        (size, dot) = `du -d0`.chomp.split
+        (size, dot) = `du -s`.chomp.split
       end
       size.to_i
     end
