Package lacewing :: Module compat'
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Source Code for Module lacewing.compat'

 1  """ 
 2  Backwards-compatibility module 
 3  """ 
 4   
 5  import struct 
 6  try: 
 7      struct.unpack_from 
 8  except AttributeError: 
9 - def unpack_from(fmt, buf, offset=0):
10 return struct.unpack(fmt, buf[offset:offset+struct.calcsize(fmt)])
11 struct.unpack_from = unpack_from 12