def call_command(self, *args):
self.output = StringIO()
runner = CommandRunner(list(args), stdout=self.output)
runner = self.pre_command_run(runner)
try:
runner.execute()
except SystemExit:
pass # Ignore error exits
self.output.seek(0)
lines = self.output.readlines()
self.output.close()
return lines
def main():
runner = CommandRunner(sys.argv)
runner.execute()