From 082ae33d33f692c2f6c95cbf12f55e3a96c30ca3 Mon Sep 17 00:00:00 2001
From: David Rosca <nowrep@gmail.com>
Date: Tue, 24 Nov 2015 17:43:02 +0100
Subject: [PATCH] Fix clang warnings

---
 src/lib/network/pac/pacmanager.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/lib/network/pac/pacmanager.cpp b/src/lib/network/pac/pacmanager.cpp
index 182d62e6f..fbfa5cf54 100644
--- a/src/lib/network/pac/pacmanager.cpp
+++ b/src/lib/network/pac/pacmanager.cpp
@@ -128,16 +128,16 @@ void PacManager::reloadScript()
 
 QList<QNetworkProxy> PacManager::parseProxies(const QString &string)
 {
+    QString str = string.trimmed();
     QList<QNetworkProxy> proxies;
-    string.trimmed();
 
-    if (string.isEmpty()) {
+    if (str.isEmpty()) {
         return proxies;
     }
 
-    QStringList parts = string.split(QLatin1Char(';'), QString::SkipEmptyParts);
+    QStringList parts = str.split(QLatin1Char(';'), QString::SkipEmptyParts);
     if (parts.isEmpty()) {
-        parts.append(string);
+        parts.append(str);
     }
 
     foreach (const QString &s, parts) {