gnus-gravatar: fix size

Signed-off-by: Julien Danjou <julien@danjou.info>

diff --git a/lisp/gnus-gravatar.el b/lisp/gnus-gravatar.el
index 1bd64e9..2b1143b 100644 (file)
--- a/lisp/gnus-gravatar.el
+++ b/lisp/gnus-gravatar.el
@@ -56,7 +56,7 @@ If nil, default to `gravatar-size'."
     (let* ((mail-extr-disable-voodoo t)
           (addresses (mail-extract-address-components
                       (or (mail-fetch-field header) "") t))
-          (gravatar-size gnus-gravatar-size)
+          (gravatar-size (or gnus-gravatar-size gravatar-size))
           name)
       (dolist (address addresses)
        (when (and (setq name (car address))