"git add -p ." raises an unexpected "warning: empty strings as pathspecs will be made invalid in upcoming releases. please use . instead if you meant to match all paths"

After upgrading to version 2.11.0 I am getting a warning about empty
strings as pathspecs while using 'patch'

- Ran 'git add -p .' from the root of my git repository.

- I was able to normally stage my changes, but was presented with a
"warning: empty strings as pathspecs will be made invalid in upcoming
releases. please use . instead if you meant to match all paths"
message.

- I expected no warning message since I included a "." with my original command.

I believe that I should not be seeing this warning message as I
included the requested "." pathspec.

~ Peter Urda

http://urda.cc