bzip2 - unpack bz2 url without temporary file in python -

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i want unpack data bz2 url directly target file. here code: 

filename = 'temp.file'   req = urllib2.urlopen('http://example.com/file.bz2') chunk = 16 * 1024 open(filename, 'wb') fp:   while true:     chunk = req.read(chunk)     if not chunk: break     fp.write(bz2.decompress(chunk))  fp.close()

error on bz2.decompress(chunk) - valueerror: couldn't find end of stream

use bz2.bz2decompressor sequential decompression:

filename = 'temp.file'   req = urllib2.urlopen('http://example.com/file.bz2') chunk = 16 * 1024  decompressor = bz2.bz2decompressor() open(filename, 'wb') fp:     while true:         chunk = req.read(chunk)         if not chunk:             break         fp.write(decompressor.decompress(chunk)) req.close()

btw, don't need call fp.close() long use with statement.


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