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Code Issues Releases Wiki Activity

Handle JSON serialization errors in PipeIOEventHandler

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This commit is contained in:
Kristóf Tóth 2019-05-04 21:13:58 +02:00
parent f94d571d19
commit bb8e0c7458
1 changed files with 6 additions and 2 deletions
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8
lib/tfw/components/pipe_io_event_handler.py
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@ -23,8 +23,12 @@ class PipeIOEventHandler(EventHandlerBase):
self._pipe_io_server.stop()
def handle_event(self, message):
json_bytes = dumps(message).encode()
self._pipe_io_server.send_message(json_bytes)
try:
json_bytes = dumps(message).encode()
self._pipe_io_server.send_message(json_bytes)
except TypeError:
LOG.error("Message %s not JSON serializable! Ignoring...", message)
class JSONProxyPipeIOServer(PipeIOServer):