virtualEnvironment/lib/python2.7/site-packages/coverage/control.py
def _warn(self, msg):
        """Use `msg` as a warning."""
        self._warnings.append(msg)
        sys.stderr.write("Coverage.py warning: %s\n" % msg)
def _warn(self, msg):
        self._warnings.append(msg)
        sys.stderr.write("Coverage.py warning: %s\n" % msg)
def _warn ( self , msg ) : self . _warnings . append ( msg ) sys . stderr . write ( "Coverage.py warning: %s\n" % msg )
Use `msg` as a warning.
Use msg as a warning .