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Subject: |
25.1.50; error in capf in sh-script if imenu-index is empty |
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Date: |
Mon, 15 Aug 2016 20:19:16 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.1.50 (gnu/linux) |
The completion function sh--cmd-completion-table in sh-script.el may use
imenu--make-index-alist to create a list of candidates. But this
function signals the error imenu-unavailable, if the index is empty.
This is a commonly the case, e.g. if the scripts is new.
Solution: Catch the error condition.
diff --git a/lisp/progmodes/sh-script.el b/lisp/progmodes/sh-script.el
index 7a9e6c7..5d362e4 100644
--- a/lisp/progmodes/sh-script.el
+++ b/lisp/progmodes/sh-script.el
@@ -1744,7 +1744,10 @@ sh--vars-before-point
(defun sh--cmd-completion-table (string pred action)
(let ((cmds
(append (when (fboundp 'imenu--make-index-alist)
- (mapcar #'car (imenu--make-index-alist)))
+ (mapcar #'car
+ (condition-case nil
+ (imenu--make-index-alist)
+ (imenu-unavailable nil))))
(mapcar (lambda (v) (concat v "="))
(sh--vars-before-point))
(locate-file-completion-table
-ap
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--- Begin Message ---
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Subject: |
Re: bug#24238: 25.1.50; error in capf in sh-script if imenu-index is empty |
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Date: |
Sun, 16 Oct 2016 16:57:11 +0300 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:50.0) Gecko/20100101 Thunderbird/50.0 |
Version: 25.2
On 16.10.2016 14:29, Andreas Politz wrote:
No, I don't.
OK, I pushed it to emacs-25. Thanks for the patch.
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