From fa68f4ad4b2f776af834f8209b51761f6c2ba125 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Tue, 16 Aug 2011 22:52:46 +0300
Subject: Show shop sign to other players only if shop is not empty.

---
 src/gui/widgets/shopitems.cpp | 5 +++++
 1 file changed, 5 insertions(+)

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

diff --git a/src/gui/widgets/shopitems.cpp b/src/gui/widgets/shopitems.cpp
index c5bcd88c4..e15445b77 100644
--- a/src/gui/widgets/shopitems.cpp
+++ b/src/gui/widgets/shopitems.cpp
@@ -43,6 +43,11 @@ int ShopItems::getNumberOfElements()
     return static_cast<int>(mShopItems.size());
 }
 
+bool ShopItems::empty()
+{
+    return mShopItems.empty();
+}
+
 std::string ShopItems::getElementAt(int i)
 {
     if (i < 0 || static_cast<unsigned>(i) >= mShopItems.size()
-- 
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