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Prevent assertion failure when trying to complete the prompt

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Daniel Colascione 2014-04-01 13:48:02 -07:00
parent 8ec49c53c6
commit 2395f2b919
2 changed files with 9 additions and 3 deletions
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5
lisp/ChangeLog
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@ -1,3 +1,8 @@
2014-04-01 Daniel Colascione <dancol@dancol.org>
* minibuffer.el (minibuffer-complete): Prevent assertion failure
when trying to complete the prompt.
2014-03-31 Leo Liu <sdl.web@gmail.com>
* emacs-lisp/eldoc.el (eldoc-print-current-symbol-info): Refactor

7
lisp/minibuffer.el
View file

@ -1092,9 +1092,10 @@ If no characters can be completed, display a list of possible completions.
If you repeat this command after it displayed such a list,
scroll the window of possible completions."
(interactive)
(completion-in-region (minibuffer-prompt-end) (point-max)
minibuffer-completion-table
minibuffer-completion-predicate))
(when (<= (minibuffer-prompt-end) (point))
(completion-in-region (minibuffer-prompt-end) (point-max)
minibuffer-completion-table
minibuffer-completion-predicate)))
(defun completion--in-region-1 (beg end)
;; If the previous command was not this,