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| """
| Launch the Python script on the command line after
| setuptools is bootstrapped via import.
| """
|
| # Note that setuptools gets imported implicitly by the
| # invocation of this script using python -m setuptools.launch
|
| import tokenize
| import sys
|
|
| def run():
| """
| Run the script in sys.argv[1] as if it had
| been invoked naturally.
| """
| __builtins__
| script_name = sys.argv[1]
| namespace = dict(
| __file__=script_name,
| __name__='__main__',
| __doc__=None,
| )
| sys.argv[:] = sys.argv[1:]
|
| open_ = getattr(tokenize, 'open', open)
| script = open_(script_name).read()
| norm_script = script.replace('\\r\\n', '\\n')
| code = compile(norm_script, script_name, 'exec')
| exec(code, namespace)
|
|
| if __name__ == '__main__':
| run()
|
|
