(wl-summary-search-by-subject): Remove unused local variable.

diff --git a/wl/wl-summary.el b/wl/wl-summary.el
index 73fbc61..0695500 100644 (file)
--- a/wl/wl-summary.el
+++ b/wl/wl-summary.el
@@ -2497,7 +2497,7 @@ If ARG, without confirm."
   (let ((summary-buf (current-buffer))
        (buf (get-buffer-create wl-summary-search-buf-name))
        (folder-name (wl-summary-buffer-folder-name))
-       match founds cur result)
+       match founds result)
     (with-current-buffer buf
       (let ((case-fold-search t))
        (when (or (not (string= wl-summary-search-buf-folder-name folder-name))