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Re: Possible bug in `match-string` in 24.4.50.18?
From: |
Alexis |
Subject: |
Re: Possible bug in `match-string` in 24.4.50.18? |
Date: |
Tue, 27 May 2014 18:20:23 +1000 |
User-agent: |
mu4e 0.9.9.6pre3; emacs 24.3.91.1 |
Stefan Monnier writes:
>>> These are 4 separate expressions. How do you run them?
>> i was playing around in *scratch*, to test out various regular
>> expressions on my data, and did a C-x C-e after each line.
>
> C-x C-e itself might overwrite the match data while looking at the
> buffer to decide what to evaluate.
Oh okay.
> And after running that command, tons
> of other code is run, such as post-command-hook, process-filters,
> timers, pre-redisplay-function and whatnot, all of which will gladly
> overwrite the match-data.
*nod* - Thanks for explaining!
Alexis.