From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Andreas Politz Newsgroups: gmane.emacs.bugs Subject: bug#24238: 25.1.50; error in capf in sh-script if imenu-index is empty Date: Mon, 15 Aug 2016 20:19:16 +0200 Message-ID: <87k2fhuc7v.fsf@hochschule-trier.de> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="=-=-=" X-Trace: blaine.gmane.org 1471285220 15306 195.159.176.226 (15 Aug 2016 18:20:20 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Mon, 15 Aug 2016 18:20:20 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1.50 (gnu/linux) To: 24238@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Aug 15 20:20:16 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bZMUi-0003mi-8n for geb-bug-gnu-emacs@m.gmane.org; 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b=m+7jon6tC/Ji6ScqhQ1RerUiaYpygn7+eIHRJqMAifzJmXYJwcXhdFdC3/ODC4Dkp L6Rwa0IoKoAcUHdwvgXzfJTTL6ThoQN1CYOINv8NTt9gMmc2z4/+LqsvMlQsTG7Gj9 t768ptI8AQvEuP5Z+EqhW3sUf45hfd10h3bwzLHg= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:122249 Archived-At: --=-=-= Content-Type: text/plain 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. --=-=-= Content-Type: text/x-diff Content-Disposition: inline; filename=sh-script.diff Content-Description: sh-script.diff 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 --=-=-= Content-Type: text/plain -ap --=-=-=--