Fix error running 'rbt patch' with Mercurial repositories.

Review Request #5894 — Created May 28, 2014 and submitted — Latest diff uploaded

Information

RBTools
master
8bf4464...

Reviewers

Running rbt patch with a Mercurial repository failed with the error
"patch: unrecognized option '--config'" because _execute() in
rbtools/clients/mercurial.py appends a --config option for loading hgrc files.
This option is used for hg commands, but is not a valid option for patch. To
fix this, we run patch by calling execute().

  • Ran unit tests.
  • Ran rbt patch with a Mercurial repository, and saw that the patch was
    applied successfully.