python - Cannot import module when using memory_profiler -


i'm trying use memory_profiler, run problem isolated in example.py:

#! /usr/bin/env python  import argparse  def parse_args():     parser = argparse.argumentparser(description='dummy description')     parser.add_argument('--option',  action='store_true')     return parser.parse_args()   if __name__ == '__main__':     parse_args()

so using argparse. standalone runs fine (i have python3.3). however, when issue

$ python -m memory_profiler example.py

i error:

nameerror: global name 'argparse' not defined

furthermore if put line 

    parser = argparse.argumentparser(description='dummy description')

underneath 

    if __name__ == '__main__':

and comment out function call parse_args(), don't error.

anyone idea goes wrong here?


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