From b609b6633ccf1cf25872d3171872001ec23fea73 Mon Sep 17 00:00:00 2001
From: Tom Feist <shabble@metavore.org>
Date: Thu, 24 Feb 2011 02:00:40 +0000
Subject: defined check to prevent a warning in flush_input_buffer() [thanks
 DE1]

---
 vim-mode/vim_mode.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'vim-mode')

diff --git a/vim-mode/vim_mode.pl b/vim-mode/vim_mode.pl
index d850d63..7f4832e 100644
--- a/vim-mode/vim_mode.pl
+++ b/vim-mode/vim_mode.pl
@@ -2414,7 +2414,7 @@ sub handle_input_buffer {
 }
 
 sub flush_input_buffer {
-    Irssi::timeout_remove($input_buf_timer);
+    Irssi::timeout_remove($input_buf_timer) if defined $input_buf_timer;
     $input_buf_timer = undef;
     # see what we've collected.
     print "Input buffer flushed" if DEBUG;
-- 
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