From 359717970da030c1cf9efcb00d17e2c6814f95f5 Mon Sep 17 00:00:00 2001
From: Michael Stapelberg <michael@stapelberg.de>
Date: Tue, 4 Oct 2011 23:36:43 +0100
Subject: [PATCH] =?UTF-8?q?tests:=20don=E2=80=99t=20overwrite=20$timeout,?=
 =?UTF-8?q?=20kill=20timer=20when=20done?=
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---
 testcases/t/lib/i3test.pm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/testcases/t/lib/i3test.pm b/testcases/t/lib/i3test.pm
index 14ec8d32..9230c5ef 100644
--- a/testcases/t/lib/i3test.pm
+++ b/testcases/t/lib/i3test.pm
@@ -104,9 +104,10 @@ sub wait_for_event {
     };
 
     # Trigger timeout after $timeout seconds (can be fractional)
-    my $timeout = AE::timer $timeout, 0, sub { warn "timeout"; $cv->send(0) };
+    my $t = AE::timer $timeout, 0, sub { warn "timeout ($timeout secs)"; $cv->send(0) };
 
     my $result = $cv->recv;
+    undef $t;
     return $result;
 }