Change empty strings initializations.

6 files changed, 8 insertions, 8 deletions

diff --git a/src/gui/chatwindow.cpp b/src/gui/chatwindow.cpp
index f3e4b88b8..2bada256c 100644
--- a/src/gui/chatwindow.cpp
+++ b/src/gui/chatwindow.cpp
@@ -1074,7 +1074,7 @@ std::string ChatWindow::addColors(std::string &msg)
         return msg;
     }
 
-    std::string newMsg = "";
+    std::string newMsg("");
     int cMap[] = {1, 4, 5, 2, 3, 6, 7, 9, 0, 8};
 
     // rainbow
diff --git a/src/gui/logindialog.cpp b/src/gui/logindialog.cpp
index adf499f75..26248059c 100644
--- a/src/gui/logindialog.cpp
+++ b/src/gui/logindialog.cpp
@@ -50,8 +50,8 @@ static const int LOGIN_DIALOG_WIDTH = 300;
 static const int LOGIN_DIALOG_HEIGHT = 140;
 static const int FIELD_WIDTH = LOGIN_DIALOG_WIDTH - 70;
 
-std::string LoginDialog::savedPassword = "";
-std::string LoginDialog::savedPasswordKey = "";
+std::string LoginDialog::savedPassword("");
+std::string LoginDialog::savedPasswordKey("");
 
 
 const char *UPDATE_TYPE_TEXT[3] =
diff --git a/src/gui/minimap.cpp b/src/gui/minimap.cpp
index a16da2b65..70bbc1dad 100644
--- a/src/gui/minimap.cpp
+++ b/src/gui/minimap.cpp
@@ -89,7 +89,7 @@ Minimap::~Minimap()
 
 void Minimap::setMap(Map *map)
 {
-    std::string caption = "";
+    std::string caption("");
     std::string minimapName;
 
     if (map)
diff --git a/src/gui/npcdialog.cpp b/src/gui/npcdialog.cpp
index d941153b7..3956b47ac 100644
--- a/src/gui/npcdialog.cpp
+++ b/src/gui/npcdialog.cpp
@@ -228,8 +228,8 @@ void NpcDialog::action(const gcn::ActionEvent &event)
         }
         else if (mActionState == NPC_ACTION_INPUT)
         {
-            std::string printText = "";  // Text that will get printed
-                                         // in the textbox
+            std::string printText("");  // Text that will get printed
+                                        // in the textbox
 
             if (mInputState == NPC_INPUT_LIST)
             {
diff --git a/src/gui/setup_video.cpp b/src/gui/setup_video.cpp
index e9811a920..d3c1163dc 100644
--- a/src/gui/setup_video.cpp
+++ b/src/gui/setup_video.cpp
@@ -179,7 +179,7 @@ void ModeListModel::addCustomMode(std::string mode)
 
 int ModeListModel::getIndexOf(const std::string &widthXHeightMode)
 {
-    std::string currentMode = "";
+    std::string currentMode("");
     for (int i = 0; i < getNumberOfElements(); i++)
     {
         currentMode = getElementAt(i);
diff --git a/src/gui/widgets/chattab.cpp b/src/gui/widgets/chattab.cpp
index 4f358c8e7..485e96e74 100644
--- a/src/gui/widgets/chattab.cpp
+++ b/src/gui/widgets/chattab.cpp
@@ -337,7 +337,7 @@ void ChatTab::chatInput(const std::string &message)
                 start = msg.find('[', start + 1);
             }
 
-            std::string temp = "";
+            std::string temp("");
             if (start + 1 < msg.length() && end < msg.length()
                 && end > start + 1)
             {