From 67bfe1259c7a819ef245289ecda935282e31e2f2 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sun, 4 Nov 2012 19:08:17 +0300
Subject: Fix crash with empty relations list.

Fix http://bugs.evolonline.org/view.php?id=43
---
 src/gui/widgets/guitable.cpp | 7 +++++++
 src/gui/widgets/guitable.h   | 2 ++
 2 files changed, 9 insertions(+)

(limited to 'src')

diff --git a/src/gui/widgets/guitable.cpp b/src/gui/widgets/guitable.cpp
index 4e966599e..39f08340d 100644
--- a/src/gui/widgets/guitable.cpp
+++ b/src/gui/widgets/guitable.cpp
@@ -599,3 +599,10 @@ void GuiTable::_setFocusHandler(gcn::FocusHandler* focusHandler)
         }
     }
 }
+
+void GuiTable::requestFocus()
+{
+    if (!mFocusHandler)
+        return;
+    gcn::Widget::requestFocus();
+}
diff --git a/src/gui/widgets/guitable.h b/src/gui/widgets/guitable.h
index 38026d5ab..899379840 100644
--- a/src/gui/widgets/guitable.h
+++ b/src/gui/widgets/guitable.h
@@ -153,6 +153,8 @@ public:
     // Constraints inherited from TableModelListener
     virtual void modelUpdated(bool) override;
 
+    void requestFocus();
+
 protected:
     /** Frees all action listeners on inner widgets. */
     virtual void uninstallActionListeners();
-- 
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