def setUp(self):
self.parser = argparse.ArgumentParser()
self.action = argparse_action.Action(self.parser)
"Short option can be defined with single character function argument"
import sys
import argparse
import argparse_action
def main():
namespace = parser.parse_args()
namespace.action(namespace)
parser = argparse.ArgumentParser(description=__doc__)
action = argparse_action.Action(parser)
@action.add()
def echo(word, u=False):
print(word.upper() if u else word)
if __name__ == "__main__":
main()