regex function driving me nuts
Ian Kelly
ian.g.kelly at gmail.com
Tue Oct 23 16:32:31 EDT 2012
On Tue, Oct 23, 2012 at 1:51 PM, MartinD. <cyberdicks at gmail.com> wrote:
> Hi,
>
> I'm new to Python.
> Does someone has an idea what's wrong. I tried everything. The only regex that is tested is the last one in a whole list of regex in keywords.txt
> Thanks!
> Martin
How do you know that it's the only one being tested? Your debugging
statement only prints one that actually matches, not each one that is
tried.
> keywords1 = [line for line in open('keywords1.txt')]
Note that each "keyword" will including the trailing newline, if any.
This is probably why you are only seeing the last keyword match:
because it is the only one without a trailing newline.
To remove the newlines, call the str.strip or str.rstrip method on
each line, or use the str.splitlines method to get the keywords:
keywords1 = open('keywords1.txt').read().splitlines()
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