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From: | William Xu |
Subject: | Re: start-process and set-process-filter sequence |
Date: | Fri, 15 Apr 2011 10:21:04 +0800 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (windows-nt) |
Thierry Volpiatto <thierry.volpiatto@gmail.com> writes: The real problem is: why do you want to setq a to nil at this time? Just for initialize/reset `a' in the testing. You can move it to the beginning of `prog1', like: (progn (setq a nil) (prog1 (start-process "ls" "ls" "ls") (read-string "Mood: ") (set-process-filter (get-process "ls") 'foo))) But that is not important here.. -- William http://xwl.appspot.com
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