From: Yuri D'Elia <wavexx@thregr.org>
To: emacs-devel@gnu.org
Subject: Error when completing C-h f
Date: Mon, 20 Feb 2017 17:53:11 +0100 [thread overview]
Message-ID: <87o9xw953c.fsf@wavexx.thregr.org> (raw)
On the current master, I noticed this error when completing for some
function names, such as ``C-h f package-'':
Debugger entered--Lisp error: (wrong-type-argument stringp nil)
string-match("\\(\\`\\|/\\)package-x\\(\\.elc\\|\\.el\\|\\.so\\)?\\(\\.gz\\)?\\'" nil nil)
help--loaded-p("package-x")
help--load-prefixes((("package-" "package-x" "package")))
help--symbol-completion-table("package-" #[257 "\300!\206 \211\301N\207" [fboundp function-documentation] 3 "\n\n(fn F)"] lambda)
test-completion("package-" help--symbol-completion-table #[257 "\300!\206 \211\301N\207" [fboundp function-documentation] 3 "\n\n(fn F)"])
completion--do-completion(20 27)
It seems that I have a bare (nil) in the load-history, which
help--loaded-p doesn't like.
Is this expected?
This doesn't occur on emacs 25.1
next reply other threads:[~2017-02-20 16:53 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-20 16:53 Yuri D'Elia [this message]
2017-02-20 17:19 ` Error when completing C-h f Kaushal Modi
2017-02-20 17:23 ` Yuri D'Elia
2017-02-21 3:10 ` Michael Heerdegen
2017-02-22 22:15 ` Richard Copley
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