[Emacs-diffs] master 0a9d297 2/3: * lisp/gnus/nnmaildir.el (nnmaildir-close-server):

[Glenn Morris]

branch: master
commit 0a9d297198b9f4d6a0d6355bd7692740d6ecb418
Author: Glenn Morris <address@hidden>
Commit: Glenn Morris <address@hidden>

    * lisp/gnus/nnmaildir.el (nnmaildir-close-server):
    Remove unused locals.
    
    ; By inspection, these were leftovers rather than dynamic bindings.
    ; See eg a very old version of nnmaildir.el such as
    ; 
https://web.archive.org/web/20020531235353/http://multivac.cwru.edu:80/nnmaildir/releases/nnmaildir-2001.12.19.el.bz2
---
 lisp/gnus/nnmaildir.el | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/lisp/gnus/nnmaildir.el b/lisp/gnus/nnmaildir.el
index 3e4a87c..dc97b32 100644
--- a/lisp/gnus/nnmaildir.el
+++ b/lisp/gnus/nnmaildir.el
@@ -1779,14 +1779,11 @@ This variable is set by `nnmaildir-request-article'.")
       t)))
 
 (defun nnmaildir-close-server (&optional server)
-  (defvar flist) (defvar ls) (defvar dirs) (defvar dir)
-  (defvar files) (defvar file) (defvar x)
-  (let (flist ls dirs dir files file x)
-    (nnmaildir--prepare server nil)
-    (when nnmaildir--cur-server
-      (setq server nnmaildir--cur-server
-           nnmaildir--cur-server nil)
-      (unintern (nnmaildir--srv-address server) nnmaildir--servers)))
+  (nnmaildir--prepare server nil)
+  (when nnmaildir--cur-server
+    (setq server nnmaildir--cur-server
+         nnmaildir--cur-server nil)
+    (unintern (nnmaildir--srv-address server) nnmaildir--servers))
   t)
 
 (defun nnmaildir-request-close ()