branch: elpa/drupal-mode
commit 08498d39fad61ebef8adddedf3c535bded026b57
Author: Arne Jørgensen <[email protected]>
Commit: Arne Jørgensen <[email protected]>
Don't lookup documentation if no symbol-at-point.
---
drupal-mode.el | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drupal-mode.el b/drupal-mode.el
index ed9ac15514..c2dd23603e 100644
--- a/drupal-mode.el
+++ b/drupal-mode.el
@@ -193,9 +193,10 @@ should save your files with unix style end of line."
(defun drupal-search-documentation ()
"Search Drupal documentation for symbol at point."
(interactive)
- (browse-url
- (format-spec drupal-search-url `((?v . ,(drupal-major-version
drupal-version))
- (?s . ,(symbol-at-point))))))
+ (when (symbol-at-point)
+ (browse-url
+ (format-spec drupal-search-url `((?v . ,(drupal-major-version
drupal-version))
+ (?s . ,(symbol-at-point)))))))
