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FIX: Use a separate error handler for the Pushbullet backend that doesn't raise another exception (prevents maximum recursion errors in the logs caused by the interpreter entering an infinite loop of error handlers)

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This commit is contained in:
Fabio Manganiello 2022-01-08 19:52:41 +01:00
parent 833e1c49be
commit a6b552504e
Signed by untrusted user: blacklight
GPG key ID: D90FBA7F76362774
1 changed files with 15 additions and 1 deletions
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16
platypush/backend/pushbullet/__init__.py
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@ -135,6 +135,20 @@ class PushbulletBackend(Backend):
return callback return callback
def on_error(self, *_):
def callback(*args):
self.logger.error(f'Pushbullet error: {args}')
try:
if self.listener:
self.listener.close()
except Exception as e:
self.logger.error('Error on Pushbullet connection close upon error')
self.logger.exception(e)
finally:
self.listener = None
return callback
def on_open(self): def on_open(self):
def callback(*_): def callback(*_):
self.logger.info('Pushbullet service connected') self.logger.info('Pushbullet service connected')
@ -149,7 +163,7 @@ class PushbulletBackend(Backend):
on_push=self.on_push(), on_push=self.on_push(),
on_open=self.on_open(), on_open=self.on_open(),
on_close=self.on_close(), on_close=self.on_close(),
on_error=self.on_close(), on_error=self.on_error(),
http_proxy_host=self.proxy_host, http_proxy_host=self.proxy_host,
http_proxy_port=self.proxy_port) http_proxy_port=self.proxy_port)