add possibility to disable/enable listbox selection in multicontent templates

[vuplus_dvbapp] / lib / python / Components / Sources / List.py

diff --git a/lib/python/Components/Sources/List.py b/lib/python/Components/Sources/List.py
index 1eab32b..6f0670a 100644 (file)
--- a/lib/python/Components/Sources/List.py
+++ b/lib/python/Components/Sources/List.py
@@ -91,8 +91,9 @@ to generate HTML."""
                return self.__style
 
        def setStyle(self, style):
-               self.__style = style
-               self.changed((self.CHANGED_SPECIFIC, "style"))
+               if self.__style != style:
+                       self.__style = style
+                       self.changed((self.CHANGED_SPECIFIC, "style"))
 
        style = property(getStyle, setStyle)