emacs/notmuch-show.el: handle bodypart insert error

When inserting of email bodypart failes, insert a failure message
to the buffer (and continue) instead of halting the insertion of
the rest of that email thread in question.

diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el
index f273eb406cb0daf38aec0a3f13286df7a49a556f..d061367e82a3da89db04bdd27ede1ab6ea67604b 100644 (file)
--- a/emacs/notmuch-show.el
+++ b/emacs/notmuch-show.el
@@ -815,7 +815,12 @@ message at DEPTH in the current thread."
     ;; Run the content handlers until one of them returns a non-nil
     ;; value.
     (while (and handlers
-               (not (funcall (car handlers) msg part content-type nth depth declared-type)))
+               (not (condition-case err
+                        (funcall (car handlers) msg part content-type nth depth declared-type)
+                      (error (progn
+                               (insert "!!! Bodypart insert error: ")
+                               (insert (error-message-string err))
+                               (insert " !!!\n") nil)))))
       (setq handlers (cdr handlers))))
   t)