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(comment-normalize-vars): Initialize properly if comment-start was nil.

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This commit is contained in:
Stefan Monnier 2003-11-25 21:20:51 +00:00
parent 4dddd07f26
commit 0d6a08f64d
1 changed files with 4 additions and 4 deletions
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8
lisp/newcomment.el
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@ -224,10 +224,10 @@ terminated by the end of line (i.e. `comment-end' is empty)."
Functions autoloaded from newcomment.el, being entry points, should call
this function before any other, so the rest of the code can assume that
the variables are properly set."
(if (not comment-start)
(unless noerror
(set (make-local-variable 'comment-start)
(read-string "No comment syntax is defined. Use: ")))
(unless (and (not comment-start) noerror)
(unless comment-start
(set (make-local-variable 'comment-start)
(read-string "No comment syntax is defined. Use: ")))
;; comment-use-syntax
(when (eq comment-use-syntax 'undecided)
(set (make-local-variable 'comment-use-syntax)