Ma Gnus v0.10 is begun

[gnus] / lisp / mml2015.el

diff --git a/lisp/mml2015.el b/lisp/mml2015.el
index 389b522..9fc8f6e 100644 (file)
--- a/lisp/mml2015.el
+++ b/lisp/mml2015.el
@@ -1,6 +1,6 @@
 ;;; mml2015.el --- MIME Security with Pretty Good Privacy (PGP)
 
-;; Copyright (C) 2000-2013 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2014 Free Software Foundation, Inc.
 
 ;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
 ;; Keywords: PGP MIME MML
@@ -866,6 +866,8 @@ If set, it overrides the setting of `mml2015-sign-with-sender'."
        (setq secret-keys (cdr secret-keys))))
     secret-key))
 
+(autoload 'gnus-create-image "gnus-ems")
+
 (defun mml2015-epg-key-image (key-id)
   "Return the image of a key, if any"
   (with-temp-buffer
@@ -877,23 +879,27 @@ If set, it overrides the setting of `mml2015-sign-with-sender'."
                           (shell-quote-argument epg-gpg-program) key-id))))
       (when (> (length data) 0)
         (insert (substring data 16))
-        (create-image (buffer-string) nil t)))))
+       (condition-case nil
+           (gnus-create-image (buffer-string) nil t)
+         (error))))))
 
 (autoload 'gnus-rescale-image "gnus-util")
 
 (defun mml2015-epg-key-image-to-string (key-id)
   "Return a string with the image of a key, if any"
-  (let* ((result "")
-         (key-image (mml2015-epg-key-image key-id)))
-    (when key-image
-      (setq result "  ")
-      (put-text-property
-       1 2 'display
-       (gnus-rescale-image key-image
-                          (cons mml2015-maximum-key-image-dimension
-                                mml2015-maximum-key-image-dimension))
-       result))
-    result))
+  (let ((key-image (mml2015-epg-key-image key-id)))
+    (if (not key-image)
+       ""
+      (condition-case error
+         (let ((result "  "))
+           (put-text-property
+            1 2 'display
+            (gnus-rescale-image key-image
+                                (cons mml2015-maximum-key-image-dimension
+                                      mml2015-maximum-key-image-dimension))
+            result)
+           result)
+       (error "")))))
 
 (defun mml2015-epg-signature-to-string (signature)
   (concat (epg-signature-to-string signature)