psk i/o: restrict panel to object mode T50357

io_export_unreal_psk_psa.py

@@ -2279,6 +2279,7 @@ class Panel_UDKExport( bpy.types.Panel ):
     bl_category     = "File I/O"
     bl_space_type   = "VIEW_3D"
     bl_region_type  = "TOOLS"
+    bl_context = "objectmode"
 
     #def draw_header(self, context):
     #   layout = self.layout

io_import_scene_unreal_psa_psk.py

@@ -1104,6 +1104,7 @@ class Panel_UDKImport(bpy.types.Panel):
     bl_space_type = "VIEW_3D"
     bl_region_type = "TOOLS"
     bl_category = "File I/O"
+    bl_context = "objectmode"
 
     filepath = StringProperty(
             subtype='FILE_PATH',