From ebb105054a421faff17ee11f0cbcbed87661dd11 Mon Sep 17 00:00:00 2001 From: Glenn Morris Date: Wed, 1 Mar 2017 14:35:29 -0500 Subject: [PATCH] Small help--loaded-p fix * lisp/help-fns.el (help--loaded-p): Handle entry in load-history with nil file name. (Bug#25847) --- lisp/help-fns.el | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lisp/help-fns.el b/lisp/help-fns.el index 742c66919af..21f76e100a7 100644 --- a/lisp/help-fns.el +++ b/lisp/help-fns.el @@ -73,7 +73,7 @@ The functions will receive the function name as argument.") (let* ((re (load-history-regexp file)) (done nil)) (dolist (x load-history) - (if (string-match-p re (car x)) (setq done t))) + (and (car x) (string-match-p re (car x)) (setq done t))) done))) (defun help--load-prefixes (prefixes) -- 2.39.5