Add an IsOk() check

2010-08-25 19:28:05 +02:00
parent 321188e23e
commit 05e1deb193
1 changed files with 6 additions and 5 deletions
--- a/gui/shipBrowser.py
+++ b/gui/shipBrowser.py
@@ -284,11 +284,12 @@ class ShipBrowser(wx.Panel):
    def getSelectedFitID(self):
        tree = self.getActiveTree()
        selection = tree.GetSelection()
-        data = tree.GetPyData(selection)
-        if data is not None:
-            type, fitID = data
-            if type == "fit":
-                return fitID
+        if selection.IsOk():
+            data = tree.GetPyData(selection)
+            if data is not None:
+                type, fitID = data
+                if type == "fit":
+                    return fitID


 class ShipView(wx.TreeCtrl):