Patch by Moritz Venn:

[enigma2.git] / lib / python / Components / config.py

diff --git a/lib/python/Components/config.py b/lib/python/Components/config.py
index 4cc40633047c52a182393e22e33220edde435bf0..24d39cbaeee8659b4553a506544a528e2bd9623a 100755 (executable)
--- a/lib/python/Components/config.py
+++ b/lib/python/Components/config.py
@@ -1029,6 +1029,13 @@ class ConfigNumber(ConfigText):
        value = property(getValue, setValue)
        _value = property(getValue, setValue)
 
+       def isChanged(self):
+               sv = self.saved_value
+               strv = self.tostring(self.value)
+               if sv is None and strv == self.default:
+                       return False
+               return strv != sv
+
        def conform(self):
                pos = len(self.text) - self.marked_pos
                self.text = self.text.lstrip("0")