(ediff-patch-buffer): Use buffer name in error message.

diff --git a/lisp/ediff.el b/lisp/ediff.el
index 6c13a72fa348499b8e0d916d6e6ad263b7a440cd..4fa532162197cf22b534e61e49ba751c0654a643 100644 (file)
--- a/lisp/ediff.el
+++ b/lisp/ediff.el
@@ -2491,7 +2491,7 @@ The file is the one visited by the current buffer."
         (file-name (if file-buffer (buffer-file-name  file-buffer))))
     (if (not file-name)
        (error "Buffer %s doesn't exist or doesn't visit any file.  Why patch?"
-              file-name))
+              buffer-name))
     
     (ediff-patch-file file-name startup-hooks)))