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bug#21766: 25.0.50; delete-trailing-whitespace sometimes deletes non-whi


From: Andreas Schwab
Subject: bug#21766: 25.0.50; delete-trailing-whitespace sometimes deletes non-whitespace
Date: Tue, 27 Oct 2015 10:01:48 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux)

Juanma Barranquero <lekktu@gmail.com> writes:

> Apparently, the call to skip-syntax-backward is altering the match
> data.

No, skip-syntax-backward is safe.  There must be something in
line-beginning-position that does this, but only indirectly.

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
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