From 4265dc8dd0e680d29ed97294b9e698c7675df4e8 Mon Sep 17 00:00:00 2001
From: David Vazgenovich Shakaryan <dvshakaryan@gmail.com>
Date: Tue, 21 Jul 2009 16:18:18 -0700
Subject: Return true if response is a blank string.

---
 mpdlib.rb | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/mpdlib.rb b/mpdlib.rb
index b452e9e..b8e9818 100644
--- a/mpdlib.rb
+++ b/mpdlib.rb
@@ -30,11 +30,14 @@ class MPD
     while true
       line = @socket.gets
 
-      return response if line == "OK\n"
+      break if line == "OK\n"
       return false if line =~ /^ACK/
 
       response << line
     end
+
+    return true if response.empty?
+    return response
   end
 
   def generate_hash str
-- 
cgit v1.2.3-70-g09d2