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import os
import errno
def try_mkdir(dir):
try:
os.makedirs(dir)
except OSError as err:
if err.errno == errno.EEXIST:
print("Directory " + dir + " already exists")
else:
raise ValueError("Can't create dir " + dir)
else:
print("Created directory " + dir)
def function_decorator(new_name):
""""
Change the __name__ property of a function using new_name.
:param new_name:
:return:
"""
def decorator(func):
func.__name__ = new_name
return func
return decorator
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