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From: | Glenn Morris |
Subject: | Re: master ca47390: image-dired: Report when a necessary executable is not found |
Date: | Sun, 04 Sep 2016 12:41:26 -0400 |
User-agent: | Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/) |
Hi, Tino Calancha wrote: > (defcustom image-dired-cmd-create-thumbnail-program > - "convert" > + (executable-find "convert") > "Executable used to create thumbnail. > Used together with `image-dired-cmd-create-thumbnail-options'." > :type 'string Please update this and all the other affected :types to allow for the nil values that may now occur. You might also want to document what a value of nil means. Thanks.
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