From 9d0657e0fbaaa938818d48f444ab748ceed7693b Mon Sep 17 00:00:00 2001
From: trialuser02 <trialuser02@90c681e8-e032-0410-971d-27865f9a5e38>
Date: Mon, 9 Mar 2015 15:46:36 +0000
Subject: added column editor

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@4780 90c681e8-e032-0410-971d-27865f9a5e38
---
 src/qmmpui/metadataformatter.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/qmmpui/metadataformatter.cpp')

diff --git a/src/qmmpui/metadataformatter.cpp b/src/qmmpui/metadataformatter.cpp
index 05f0d8380..e0fb450a4 100644
--- a/src/qmmpui/metadataformatter.cpp
+++ b/src/qmmpui/metadataformatter.cpp
@@ -65,6 +65,9 @@ MetaDataFormatter::MetaDataFormatter(const QString &pattern)
 
 void MetaDataFormatter::setPattern(const QString &pattern)
 {
+    if(pattern == m_pattern)
+        return;
+
     m_pattern = pattern;
     m_nodes.clear();
 
-- 
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