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| From: | Stefan Monnier |
| Subject: | Re: Regexp error scan (March 26) |
| Date: | Wed, 27 Mar 2019 10:36:47 -0400 |
| User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) |
>> (regexp-opt-charset (append erc-lurker-ignore-chars nil))
Why do we need the append-nil thingy?
Does regexp-opt-charset modify its argument by side-effect?
If so, we should change that,
Stefan
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