;;; idlw-help.el --- HTML Help code for IDLWAVE
-;; Copyright (C) 2000-2015 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2016 Free Software Foundation, Inc.
;;
;; Authors: J.D. Smith <jdsmith@as.arizona.edu>
;; Carsten Dominik <dominik@science.uva.nl>
;; A system variable -- only system help
((string-match
- "\\`!\\([a-zA-Z0-9_]+\\)\\(\.\\([A-Za-z0-9_]+\\)\\)?"
+ "\\`!\\([a-zA-Z0-9_]+\\)\\(\\.\\([A-Za-z0-9_]+\\)\\)?"
this-word)
(let* ((word (match-string-no-properties 1 this-word))
(entry (assq (idlwave-sintern-sysvar word)
(let ((help-loc (idlwave-html-help-location))
topic anchor file just-started exists full-link)
- (if (string-match "\.html" link)
+ (if (string-match "\\.html" link)
(setq topic (substring link 0 (match-beginning 0))
anchor (substring link (match-end 0)))
(error "Malformed help link"))