From 7eab9d069e00945c1ce79fd2dafeb470cfb05201 Mon Sep 17 00:00:00 2001
From: Peinthor Rene <peinthor@gmail.com>
Date: Wed, 7 Mar 2012 18:23:37 +0100
Subject: [PATCH] avoid another useless copy

---
 src/mainwindow.cpp | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index ffe1d28e..8ba8d27f 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -987,9 +987,8 @@ void MainWindow::populateStructure()
         dbTreeWidget->addTopLevelItem(tableItem);
 
         //* Field Nodes
-        fieldMap::Iterator fit;
-        fieldMap fmap = it.value().fldmap;
-        for ( fit = fmap.begin(); fit != fmap.end(); ++fit ) {
+        fieldMap::ConstIterator fit;
+        for ( fit = it.value().fldmap.begin(); fit != it.value().fldmap.end(); ++fit ) {
             QTreeWidgetItem *fldItem = new QTreeWidgetItem(tableItem);
             fldItem->setText( 0, fit.value().getname() );
             fldItem->setText( 1, "field"  );