From 2149d013540a5d367956d28abf64d0de4673cdab Mon Sep 17 00:00:00 2001 From: Kenichi Handa Date: Sun, 2 Aug 1998 01:06:57 +0000 Subject: [PATCH] (describe-current-coding-system): Check if each coding category is bound to a valid coding system. --- lisp/international/mule-diag.el | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lisp/international/mule-diag.el b/lisp/international/mule-diag.el index 188a681370c..a32d892b03c 100644 --- a/lisp/international/mule-diag.el +++ b/lisp/international/mule-diag.el @@ -336,7 +336,7 @@ at the place of `..': (while l (setq coding (symbol-value (car l))) ;; Do not list up the same coding system twice. - (when (not (memq coding coding-list)) + (when (and coding (not (memq coding coding-list))) (setq coding-list (cons coding coding-list)) (princ (format " %d. %s " i coding)) (setq aliases (coding-system-get coding 'alias-coding-systems)) -- 2.39.2