[gnus git] branch master updated: m0-1-6-gd84b26f =1= * mm-decode.el (mm-dissect-singlepart): Check that the decoder exists.

Lars Ingebrigtsen <[email protected]>
Newsgroups gmane.emacs.gnus.cvs
Message-ID <[email protected]>
       via  d84b26f66f1975b52a15ca2caf5f10da5103e42e (commit)
      from  7614d15141b55d710334ba47d9940081cd75b4b8 (commit)


- Log -----------------------------------------------------------------
commit d84b26f66f1975b52a15ca2caf5f10da5103e42e
Author: Lars Ingebrigtsen <[email protected]>
Date:   Tue Jan 31 19:38:32 2012 +0100

    * mm-decode.el (mm-dissect-singlepart): Check that the decoder exists.

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index f4201a7..eebac32 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,5 +1,7 @@
 2012-01-31  Lars Ingebrigtsen  <[email protected]>
 
+	* mm-decode.el (mm-dissect-singlepart): Check that the decoder exists.
+
 	* mm-archive.el: New file.
 
 	* mm-decode.el (mm-dissect-singlepart): Use it to decode ms-tnef files.
diff --git a/lisp/mm-decode.el b/lisp/mm-decode.el
index a66a9c5..e6407cf 100644
--- a/lisp/mm-decode.el
+++ b/lisp/mm-decode.el
@@ -656,8 +656,10 @@ Postpone undisplaying of viewers for types in
 	      t))
     (let ((handle
 	   (mm-make-handle
-	    (mm-copy-to-buffer) ctl cte nil cdl description nil id)))
-      (if (member (car ctl) mm-archive-decoders)
+	    (mm-copy-to-buffer) ctl cte nil cdl description nil id))
+	  (decoder (assoc (car ctl) mm-archive-decoders)))
+      (if (and decoder
+	       (executable-find (cadr decoder)))
 	  (mm-dissect-archive handle)
 	handle))))
 

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Summary of changes:
 lisp/ChangeLog    |    2 ++
 lisp/mm-decode.el |    6 ++++--
 2 files changed, 6 insertions(+), 2 deletions(-)

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