gentoo-overlay/dev-python/catkin_pkg/files/argparse.patch

Index: catkin_pkg-0.3.1/setup.py
===================================================================
--- catkin_pkg-0.3.1.orig/setup.py
+++ catkin_pkg-0.3.1/setup.py
@@ -31,7 +31,6 @@ kwargs = {
     'long_description': 'Library for retrieving information about catkin packages.',
     'license': 'BSD',
     'install_requires': [
-        'argparse',
         'docutils',
         'python-dateutil'
     ],