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bug#20418: 25.0.50; eldoc error: (invalid-function nil)
From: |
Nicolas Richard |
Subject: |
bug#20418: 25.0.50; eldoc error: (invalid-function nil) |
Date: |
Fri, 24 Apr 2015 18:38:51 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) |
Recipe :
Run:
emacs -Q -f package-initialize --eval '(insert "[cl-struct-package-desc]")' -f
backward-char
then hit SPC and wait a tiny bit (well under a second).
Result: an error.
Here's the lisp backtrace:
Debugger entered--Lisp error: (invalid-function nil)
documentation(cl-struct-package-desc t)
elisp--get-fnsym-args-string(cl-struct-package-desc 1)
apply(elisp--get-fnsym-args-string (cl-struct-package-desc 1))
elisp-eldoc-documentation-function()
apply(elisp-eldoc-documentation-function nil)
#[128 "\300\301\"\206\300\302\"\207" [apply
elisp-eldoc-documentation-function #[128 "\301\302\300!\"\207"
[eldoc-documentation-function apply default-value] 4 "\n\n(fn &rest ARGS)"]
nil] 4 nil]()
eldoc-print-current-symbol-info()
#[0 "\204 \205 \n\303>?\205 \304 \207" [eldoc-mode global-eldoc-mode
eldoc-documentation-function (nil ignore) eldoc-print-current-symbol-info] 2]()
apply(#[0 "\204 \205 \n\303>?\205 \304 \207" [eldoc-mode
global-eldoc-mode eldoc-documentation-function (nil ignore)
eldoc-print-current-symbol-info] 2] nil)
timer-event-handler([t 0 0 500000 t #[0 "\204 \205 \n\303>?\205 \304
\207" [eldoc-mode global-eldoc-mode eldoc-documentation-function (nil ignore)
eldoc-print-current-symbol-info] 2] nil idle 0])
Related to this, running :
emacs -Q -f package-initialize --eval '(describe-function (quote
cl-struct-package-desc))'
results in a second window showing :
cl-struct-package-desc is an alias for `:quick-object-witness-check',
which is not defined. Please make a bug report.
--
Nico
- bug#20418: 25.0.50; eldoc error: (invalid-function nil),
Nicolas Richard <=