[gnus git] branch master updated: n0-15-5-g27ec869 =1= gnus-util: simplify gnus-buffer-live-p

       via  27ec8693a5d1d67366103f333204d4e07336c22d (commit)
      from  ac4b3b6534dc1b73fcc129865206266be3e44fa0 (commit)


- Log -----------------------------------------------------------------
commit 27ec8693a5d1d67366103f333204d4e07336c22d
Author: Julien Danjou <[email protected]>
Date:   Fri Mar 18 17:58:54 2011 +0100

    gnus-util: simplify gnus-buffer-live-p
    
    Signed-off-by: Julien Danjou <[email protected]>

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 1a32c4b..af7920e 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,7 @@
+2011-03-18  Julien Danjou  <[email protected]>
+
+	* gnus-util.el (gnus-buffer-live-p): Simplify gnus-buffer-live-p.
+
 2011-03-17  Lars Magne Ingebrigtsen  <[email protected]>
 
 	* gnus.el: No Gnus v0.15 is released.
diff --git a/lisp/gnus-util.el b/lisp/gnus-util.el
index 42dbd59..e5a3950 100644
--- a/lisp/gnus-util.el
+++ b/lisp/gnus-util.el
@@ -672,11 +672,9 @@ If N, return the Nth ancestor instead."
 	(when (string-match "\\(<[^<]+>\\)[ \t]*\\'" references)
 	  (match-string 1 references))))))
 
-(defun gnus-buffer-live-p (buffer)
+(defsubst gnus-buffer-live-p (buffer)
   "Say whether BUFFER is alive or not."
-  (and buffer
-       (get-buffer buffer)
-       (buffer-name (get-buffer buffer))))
+  (buffer-live-p (get-buffer buffer)))
 
 (defun gnus-horizontal-recenter ()
   "Recenter the current buffer horizontally."

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Summary of changes:
 lisp/ChangeLog    |    4 ++++
 lisp/gnus-util.el |    6 ++----
 2 files changed, 6 insertions(+), 4 deletions(-)

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