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Don't serialize I/O wrappers

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This removes warnings on `config.get`, where the `logging` configuration
key may also contain the current logging stream and we end up with a
JSONDecodeError when trying to serialize it.
This commit is contained in:
Fabio Manganiello 2023-01-25 00:52:37 +01:00
parent ba31dff06a
commit 334ccc35a2
Signed by: blacklight
GPG key ID: D90FBA7F76362774
1 changed files with 5 additions and 0 deletions
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5
platypush/message/__init__.py
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@ -1,6 +1,7 @@
from abc import ABC, abstractmethod from abc import ABC, abstractmethod
import decimal import decimal
import datetime import datetime
import io
import logging import logging
import inspect import inspect
import json import json
@ -66,6 +67,10 @@ class Message:
if isinstance(obj, JSONAble): if isinstance(obj, JSONAble):
return obj.to_json() return obj.to_json()
# Don't serialize I/O wrappers/objects
if isinstance(obj, io.IOBase):
return None
try: try:
return super().default(obj) return super().default(obj)
except Exception as e: except Exception as e: