From 09f75c61a5b4ab1b6706908786815a813ed12d8f Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Sun, 25 Aug 2013 07:42:02 +0000
Subject: test_rg_integration: avoid unused variable warning

Oops, I should've noticed this earlier.
---
 test/test_rg_integration.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'test')

diff --git a/test/test_rg_integration.rb b/test/test_rg_integration.rb
index b9ef2b9..551fd78 100644
--- a/test/test_rg_integration.rb
+++ b/test/test_rg_integration.rb
@@ -119,7 +119,7 @@ class TestRgIntegration < Minitest::Unit::TestCase
     s = client_socket
     s.preq("rg mode=album_gain")
     assert_equal "OK", s.readpartial(666)
-    pluck, len = tmp_pluck
+    pluck, _ = tmp_pluck
     cmd = DTAS::Source::SOURCE_DEFAULTS["command"]
     fifo = tmpfifo
     s.preq("source ed command='env > #{fifo}; #{cmd}'")
-- 
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