I'm reading gzip files and writing the content out to a text file line by line.
The code is simply:
import gzip
list_zipfiles = dircache.listdir(zipfolder)
writefile = "out_file.txt"
fw = open(writefile, 'w')
for ziparchive in list_zipfiles:
zfile = gzip.GzipFile(zipfolder + ziparchive, "r")
for line in zfile:
fw.write(line)
zfile.close()
fw.close()
The Traceback is:
Traceback (most recent call last):
File "....py", line 47, in <module>
for line in zfile:
File "C:\Python25\lib\gzip.py", line 444, in next
line = self.readline()
File "C:\Python25\lib\gzip.py", line 399, in readline
c = self.read(readsize)
File "C:\Python25\lib\gzip.py", line 227, in read
self._read(readsize)
File "C:\Python25\lib\gzip.py", line 275, in _read
self._read_eof()
File "C:\Python25\lib\gzip.py", line 311, in _read_eof
raise IOError, "CRC check failed"
IOError: CRC check failed
I've checked the Python docs and online but cannot find a solution to the
problem. Thanks.
Dinesh
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