diff options
Diffstat (limited to 'lib/python/Components/Sources/Boolean.py')
| -rw-r--r-- | lib/python/Components/Sources/Boolean.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/python/Components/Sources/Boolean.py b/lib/python/Components/Sources/Boolean.py index df7f81b2..21c2c2b9 100644 --- a/lib/python/Components/Sources/Boolean.py +++ b/lib/python/Components/Sources/Boolean.py @@ -18,6 +18,8 @@ class Boolean(Source, object): self.poll_timer = eTimer() self.poll_timer.timeout.get().append(self.poll) self.poll_timer.start(poll) + else: + self.poll_timer = None @cached def getBoolean(self): @@ -30,3 +32,7 @@ class Boolean(Source, object): def poll(self): self.changed((self.CHANGED_ALL,)) + + def destroy(self): + if self.poll_timer: + self.poll_timer.timeout.get().remove(self.poll) |