(gnus-mime-display-part): Protect against broken MIME messages.

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 92b41ac..a4978d5 100644 (file)
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2005-09-14  Katsumi Yamaoka  <yamaoka@jpl.org>
+
+       * gnus-art.el (gnus-mime-display-part): Protect against broken
+       MIME messages.
+
 2005-09-13  Katsumi Yamaoka  <yamaoka@jpl.org>
 
        * gnus-sum.el (gnus-summary-edit-article-done): Remove text props

diff --git a/lisp/gnus-art.el b/lisp/gnus-art.el
index 3ddc89c..ed41516 100644 (file)
--- a/lisp/gnus-art.el
+++ b/lisp/gnus-art.el
@@ -4870,6 +4870,8 @@ If displaying \"text/html\" is discouraged \(see
 
 (defun gnus-mime-display-part (handle)
   (cond
+   ;; Maybe a broken MIME message.
+   ((null handle))
    ;; Single part.
    ((not (stringp (car handle)))
     (gnus-mime-display-single handle))