From 89c361475ff1648c38c3c30f8112727b63fb40d6 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sun, 15 Feb 2015 19:51:54 +0300
Subject: Dont show emoty tooltips in inventory.

---
 src/gui/windows/inventorywindow.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/gui/windows/inventorywindow.cpp b/src/gui/windows/inventorywindow.cpp
index 0124152ee..9877bd147 100644
--- a/src/gui/windows/inventorywindow.cpp
+++ b/src/gui/windows/inventorywindow.cpp
@@ -677,7 +677,9 @@ void InventoryWindow::mouseMoved(MouseEvent &event)
             textPopup->hide();
             return;
         }
-        textPopup->show(x + rect.x, y + rect.y, btn->getDescription());
+        const std::string text = btn->getDescription();
+        if (!text.empty())
+            textPopup->show(x + rect.x, y + rect.y, text);
     }
 }
 
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