gnus-notifications: add actions support

[gnus] / lisp / gnus-art.el

diff --git a/lisp/gnus-art.el b/lisp/gnus-art.el
index bb374fb..b9020a4 100644 (file)
--- a/lisp/gnus-art.el
+++ b/lisp/gnus-art.el
@@ -2437,9 +2437,10 @@ long lines if and only if arg is positive."
                        (apply 'gnus-create-image png 'png t
                               (cdr (assq 'png gnus-face-properties-alist))))
                  (goto-char from)
-                 (gnus-add-wash-type 'face)
-                 (gnus-add-image 'face image)
-                 (gnus-put-image image nil 'face))))))))))
+                 (when image
+                   (gnus-add-wash-type 'face)
+                   (gnus-add-image 'face image)
+                   (gnus-put-image image nil 'face)))))))))))
 
 (defun article-display-x-face (&optional force)
   "Look for an X-Face header and display it if present."