diff options
Diffstat (limited to 'lib/python/Components/config.py')
| -rw-r--r-- | lib/python/Components/config.py | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/python/Components/config.py b/lib/python/Components/config.py index cf94614c..b16b93e3 100644 --- a/lib/python/Components/config.py +++ b/lib/python/Components/config.py @@ -71,19 +71,20 @@ class ConfigElement(object): for x in self.notifiers: x(self) - def addNotifier(self, notifier): + def addNotifier(self, notifier, initial_call = True): assert callable(notifier), "notifiers must be callable" self.notifiers.append(notifier) - + # CHECKME: # do we want to call the notifier - # - at all when adding it? (yes) + # - at all when adding it? (yes, though optional) # - when the default is active? (yes) # - when no value *yet* has been set, # because no config has ever been read (currently yes) # (though that's not so easy to detect. # the entry could just be new.) - notifier(self) + if initial_call: + notifier(self) def disableSave(self): self.save_disabled = True |