From 55737e4ff63df685f1603eadc3105cda38b7da9b Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Sat, 18 Jan 2014 13:36:50 +0100
Subject: db/upnp/Util: trimstring() constructs string from buffer

Reduce overhead by omitting the part of the buffer that consists only
of whitespace.
---
 src/db/upnp/Directory.cxx | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'src/db/upnp/Directory.cxx')

diff --git a/src/db/upnp/Directory.cxx b/src/db/upnp/Directory.cxx
index 3b6428389..757e2e19d 100644
--- a/src/db/upnp/Directory.cxx
+++ b/src/db/upnp/Directory.cxx
@@ -156,8 +156,7 @@ protected:
 
 	virtual void CharacterData(const XML_Char *s, int len)
 	{
-		std::string str(s, len);
-		trimstring(str);
+		std::string str = trimstring(s, len);
 
 		TagType type = tag_table_lookup(upnp_tags,
 						m_path.back().c_str());
-- 
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