Prevent a tight loop in HttpPoll if one of the requests fails

2020-07-01 00:53:23 +02:00 · 2020-07-01 00:53:23 +02:00 · b32232b46e
commit b32232b46e
parent 3174db5776
1 changed files with 5 additions and 1 deletions
--- a/platypush/backend/http/poll/init.py
+++ b/platypush/backend/http/poll/init.py
@ -73,7 +73,11 @@ class HttpPollBackend(Backend):
        while not self.should_stop():
            for request in self.requests:
                if time.time() - request.last_request_timestamp > request.poll_seconds:
+                    try:
                        request.execute()
+                    except Exception as e:
+                        self.logger.error('Error while executing request: {}'.format(request))
+                        self.logger.exception(e)

            time.sleep(0.1)  # Prevent a tight loop