lisp/gnus/mail-source.el (mail-source-call-script): Pop up an error buffer if a mail...

[gnu-emacs] / lisp / gnus / mail-source.el

diff --git a/lisp/gnus/mail-source.el b/lisp/gnus/mail-source.el
index 51b9c9115455994aaba23f4e1d9234a7c26c7305..94c8950988d411bc51ee3a105eed3513931a2c2d 100644 (file)
--- a/lisp/gnus/mail-source.el
+++ b/lisp/gnus/mail-source.el
@@ -1,6 +1,6 @@
 ;;; mail-source.el --- functions for fetching mail
 
-;; Copyright (C) 1999-2014 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2015 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news, mail
@@ -750,13 +750,16 @@ Deleting old (> %s day(s)) incoming mail file `%s'." diff bfile)
       (setq script (substring script 0 (match-beginning 0))
            background 0))
     (setq result
-         (call-process shell-file-name nil background nil
+         (call-process shell-file-name nil stderr nil
                        shell-command-switch script))
-    (when (and result
-              (not (zerop result)))
-      (set-buffer stderr)
-      (message "Mail source error: %s" (buffer-string)))
-    (kill-buffer stderr)))
+    (if (and result
+             (not (zerop result)))
+        (progn
+          (split-window-vertically)
+          (other-window 1)
+          (switch-to-buffer stderr)
+          (message "Mail source error: %s " (buffer-string)))
+      (kill-buffer stderr))))
 
 ;;;
 ;;; Different fetchers