Clean up Widget overrides

1 files changed, 11 insertions, 10 deletions

diff --git a/gi/overrides/Gtk.py b/gi/overrides/Gtk.py
index 55cd0fca..2c8e1efb 100644
--- a/gi/overrides/Gtk.py
+++ b/gi/overrides/Gtk.py
@@ -152,16 +152,17 @@ class Widget(Gtk.Widget):
                 target_list = Gtk.TargetList.new(_construct_target_list(target_list))
             super(Widget, self).drag_source_set_target_list(target_list)
 
-    def style_get_property(self, property_name, value=None):
-        if value is None:
-            prop = self.find_style_property(property_name)
-            if prop is None:
-                raise ValueError('Class "%s" does not contain style property "%s"' %
-                                 (self, property_name))
-            value = GObject.Value(prop.value_type)
-
-        Gtk.Widget.style_get_property(self, property_name, value)
-        return value.get_value()
+    if GTK2 or GTK3:
+        def style_get_property(self, property_name, value=None):
+            if value is None:
+                prop = self.find_style_property(property_name)
+                if prop is None:
+                    raise ValueError('Class "%s" does not contain style property "%s"' %
+                                    (self, property_name))
+                value = GObject.Value(prop.value_type)
+
+            Gtk.Widget.style_get_property(self, property_name, value)
+            return value.get_value()
 
 
 Widget = override(Widget)