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[bug#28787] [PATCH 2/2] emacs-build-system: Change how patch-el-files su

From: Ludovic Courtès
Subject: [bug#28787] [PATCH 2/2] emacs-build-system: Change how patch-el-files substitutes commands.
Date: Fri, 13 Oct 2017 23:40:55 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/25.3 (gnu/linux)

Christopher Baines <address@hidden> skribis:

> Previously the regex would match from /bin/ to a closing quote. However, this
> is greedy, so will match up until the last ". This causes problems when there
> are several quotes on the same line, for example:
> org-effectiveness.el:
> 196:      (call-process "/bin/bash" nil t nil "-c" strplot)
> Therefore, change . to \S so that it doesn't include whitespace
> characters. Changing to a lazy quantifier would be an option, if that were
> supported.
> * guix/build/emacs-build-system.scm (patch-el-files): Change the regular
>   expression used.

Good catch, LGTM!


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