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#
# Monkey patch for os.path to include relpath if python version is < 2.6.
#
# Obtained from: http://code.activestate.com/recipes/302594/
#
import os
if not hasattr(os.path, "relpath"):
def relpath(target, base=os.curdir):
base_list = (os.path.abspath(base)).split(os.sep)
target_list = (os.path.abspath(target)).split(os.sep)
for i in range(min(len(base_list), len(target_list))):
if base_list[i] <> target_list[i]: break
else:
i += 1
rel_list = [os.pardir] * (len(base_list)-i) + target_list[i:]
return os.path.join(*rel_list)
os.path.relpath = relpath
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