implement proper 'destroy' functions in Converter

[vuplus_dvbapp] / lib / python / Components / Converter / ConditionalShowHide.py

diff --git a/lib/python/Components/Converter/ConditionalShowHide.py b/lib/python/Components/Converter/ConditionalShowHide.py
index d2e89ba..50e8b1a 100644 (file)
--- a/lib/python/Components/Converter/ConditionalShowHide.py
+++ b/lib/python/Components/Converter/ConditionalShowHide.py
@@ -11,6 +11,8 @@ class ConditionalShowHide(Converter, object):
                        self.blinktime = 500
                        self.timer = eTimer()
                        self.timer.timeout.get().append(self.blinkFunc)
+               else:
+                       self.timer = None
 
        def blinkFunc(self):
                if self.blinking == True:
@@ -56,3 +58,7 @@ class ConditionalShowHide(Converter, object):
                                self.stopBlinking()
                else:
                        downstream.visible = self.calcVisibility()
+
+       def destroy(self):
+               if self.timer:
+                       self.timer.timeout.get().remove(self.blinkFunc)