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"""Utilities for loading modules"""
def load_module(mod_path):
"""an equivalent of:
from some.where import module
import module
"""
assert(mod_path[0] != '.')
path_bits = mod_path.split('.')
if len(path_bits) > 1:
mod_name = path_bits.pop()
mod_prefix = '.'.join(path_bits)
_mod = __import__(mod_prefix, globals(), locals(), [mod_name,], -1)
return getattr(_mod, mod_name)
else:
return __import__(mod_path, globals(), locals(), [], -1)
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