* lisp/window.el (temp-buffer-window-show): Make BUFFER a required arg.

Fixes: debbugs:18656

2 files changed, 6 insertions, 1 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 4048f759ae6..3a30a87b595 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2014-10-10  Leo Liu  <sdl.web@gmail.com>
+
+        * window.el (temp-buffer-window-show): Make BUFFER a required arg.
+        (Bug#18656)
+
 2014-10-10  Stefan Monnier  <monnier@iro.umontreal.ca>
 
         * select.el (gui-selection-exists-p-alist): New method.
diff --git a/lisp/window.el b/lisp/window.el
index 472901b62b9..91a0e159a84 100644
--- a/lisp/window.el
+++ b/lisp/window.el
@@ -108,7 +108,7 @@ Return the buffer."
       ;; Return the buffer.
       buffer)))
 
-(defun temp-buffer-window-show (&optional buffer action)
+(defun temp-buffer-window-show (buffer &optional action)
   "Show temporary buffer BUFFER in a window.
 Return the window showing BUFFER.  Pass ACTION as action argument
 to `display-buffer'."