File Object behavior
fatuheeva at yahoo.com
Tue Apr 3 20:02:40 CEST 2007
When I open a csv or txt file with:
infile = open(sys.argv,'rb').readlines()
infile = open(sys.argv,'rb').read()
and then look at the first few lines of the file there is a carriage return
line feed at the end of each line - \r\n
This is fine and somewhat expected. My problem comes from then writing
infile out to a new file with:
outfile = open(sys.argv,'w')
at which point an additional carriage return is inserted to the end of each
line - \r\r\n
The same behavior occurs with outfile.write(infile) also. I am doing no
between reading the input and writing to the output.
Is this expected behavior? The file.writelines() documentation says that it
doesn't add line separators. Is adding a carriage return something
At this point I have to filter out the additional carriage return which
extra and unnecessary effort.
I am using Python 2.4 on Windows XP sp2.
Can anybody help me understand this situation?
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