From 803b6afd00b0e3574b40b866f21a0d3d01f6dc4d Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Tue, 26 Feb 2013 00:01:56 +0300
Subject: Improve string usage in other files.

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

(limited to 'src/gui/questswindow.cpp')

diff --git a/src/gui/questswindow.cpp b/src/gui/questswindow.cpp
index 164f3ce26..076e042f9 100644
--- a/src/gui/questswindow.cpp
+++ b/src/gui/questswindow.cpp
@@ -393,7 +393,7 @@ void QuestsWindow::rebuild(const bool playSound)
 
 void QuestsWindow::showQuest(const QuestItem *const quest)
 {
-    if (!quest)
+    if (!quest || !translator)
         return;
 
     const std::vector<QuestItemText> &texts = quest->texts;
@@ -409,7 +409,8 @@ void QuestsWindow::showQuest(const QuestItem *const quest)
                 mText->addRow(translator->getStr(data.text));
                 break;
             case QUEST_NAME:
-                mText->addRow("[" + translator->getStr(data.text) + "]");
+                mText->addRow(std::string("[").append(translator->getStr(
+                    data.text)).append("]"));
                 break;
         }
     }
-- 
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