Shawn O. Pearce c24c720b61 Fix error parsing a non-existant configuration file
If a file (e.g. ~/.gitconfig) does not exist, we get None
here rather than a string.  NoneType lacks rstrip() so we
cannot strip it.

Signed-off-by: Shawn O. Pearce <sop@google.com>
2009-07-02 16:12:57 -07:00
..