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-rw-r--r--lisp/progmodes/idlw-help.el4
1 files changed, 2 insertions, 2 deletions
diff --git a/lisp/progmodes/idlw-help.el b/lisp/progmodes/idlw-help.el
index c4111398f5..4473409e34 100644
--- a/lisp/progmodes/idlw-help.el
+++ b/lisp/progmodes/idlw-help.el
@@ -434,7 +434,7 @@ It collects and prints the diagnostics messages."
;; 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)
@@ -1312,7 +1312,7 @@ IDL assistant.")
(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"))