Coverage for scrapy/utils/http : 93%

""" 

Transitional module for moving to the w3lib library. 

For new code, always import from w3lib.http instead of this module 

""" 

from w3lib.http import * 

def decode_chunked_transfer(chunked_body): 

    """Parsed body received with chunked transfer encoding, and return the 

    decoded body. 

    For more info see: 

    http://en.wikipedia.org/wiki/Chunked_transfer_encoding 

    """ 

    body, h, t = '', '', chunked_body 

25    while t: 

        h, t = t.split('\r\n', 1) 

        if h == '0': 

            break 

        size = int(h, 16) 

        body += t[:size] 

        t = t[size+2:] 

    return body