Allow empty encoded word.

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index ecdbb04..945b6ed 100644 (file)
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2000-11-02  Hrvoje Niksic  <hniksic@arsdigita.com>
+
+       * rfc2047.el (rfc2047-encoded-word-regexp): Allow empty encoded
+       word.
+
 2000-11-01 10:07:13  ShengHuo ZHU  <zsh@cs.rochester.edu>
 
        * gnus-art.el (gnus-mime-display-part): Add to signed or encrypted.

diff --git a/lisp/rfc2047.el b/lisp/rfc2047.el
index e663384..fa18f9d 100644 (file)
--- a/lisp/rfc2047.el
+++ b/lisp/rfc2047.el
@@ -413,7 +413,7 @@ Should be called narrowed to the head of the message."
 ;;;
 
 (defvar rfc2047-encoded-word-regexp
-  "=\\?\\([^][\000-\040()<>@,\;:\\\"/?.=]+\\)\\?\\(B\\|Q\\)\\?\\([!->@-~ +]+\\)\\?=")
+  "=\\?\\([^][\000-\040()<>@,\;:\\\"/?.=]+\\)\\?\\(B\\|Q\\)\\?\\([!->@-~ +]*\\)\\?=")
 
 (defun rfc2047-decode-region (start end)
   "Decode MIME-encoded words in region between START and END."