> This result is a copy of "ProblemList" without any changes made. What
> am I doing wrong? Thanks for any help.
rstrip doesn't work the way you think it does
>>> help(str.rstrip)
Help on method_descriptor:
rstrip(...)
S.rstrip([chars]) -> string or unicode
Return a copy of the string S with trailing whitespace removed.
If chars is given and not None, remove characters in chars
instead.
If chars is unicode, S will be converted to unicode before
stripping
>>> 'abcdef'.rstrip('e')
'abcdef'
>>> 'abcdef'.rstrip('ef')
'abcd'
>>> 'abcdef'.rstrip('efc')
'abcd'
>>> 'abcdef'.rstrip('efcd')
'ab'
>>> '20,3,"Bubonic plague",11/11/2003 0:00:00\n'.rstrip('0:00:00')
'20,3,"Bubonic plague",11/11/2003 0:00:00\n'
>>> '20,3,"Bubonic plague",11/11/2003 0:00:00\n'.rstrip('0:00:00\n')
'20,3,"Bubonic plague",11/11/2003 '
>>> '20,3,"Bubonic plague",11/11/2003 0:00:00\n'.rstrip('0:\n')
'20,3,"Bubonic plague",11/11/2003 '
You probably just want to use slicing though:
>>> '20,3,"Bubonic plague",11/11/2003 0:00:00\n'[:-9]
'20,3,"Bubonic plague",11/11/2003'
But don't forget to re-attach a newline before writing out. That goes
for the first method also.
Matt
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