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/widgets/popup.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/gui/widgets/popup.cpp')

diff --git a/src/gui/widgets/popup.cpp b/src/gui/widgets/popup.cpp
index 2c707b295..bd94236b9 100644
--- a/src/gui/widgets/popup.cpp
+++ b/src/gui/widgets/popup.cpp
@@ -55,7 +55,7 @@ Popup::Popup(const std::string &name,
 
     addWidgetListener(this);
 
-    if (skin == "")
+    if (skin.empty())
         skin = "popup.xml";
 
     if (theme)
-- 
cgit v1.2.3-60-g2f50