From 7e66a4606bb15d98197f71245fe191d03152ee5f Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Mon, 8 Feb 2016 23:02:06 +0300
Subject: Improve some empty string checks.

---
 src/gui/windows/npcdialog.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/gui/windows/npcdialog.cpp')

diff --git a/src/gui/windows/npcdialog.cpp b/src/gui/windows/npcdialog.cpp
index 27386af5b..452567b94 100644
--- a/src/gui/windows/npcdialog.cpp
+++ b/src/gui/windows/npcdialog.cpp
@@ -489,7 +489,7 @@ void NpcDialog::action(const ActionEvent &event)
                     const int sz = mComplexInventory->getSize();
                     if (sz == 0)
                     {
-                        str = "";
+                        str.clear();
                     }
                     else
                     {
@@ -1385,7 +1385,7 @@ std::string NpcDialog::complexItemToStr(const ComplexItem *const item)
     }
     else
     {
-        str = "";
+        str.clear();
     }
     return str;
 }
-- 
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