core/homeassistant/components/mjpeg/util.py

19 lines
656 B
Python

"""Utilities for MJPEG IP Camera."""
import logging
class NoHeaderErrorFilter(logging.Filter):
"""Filter out urllib3 Header Parsing Errors due to a urllib3 bug."""
def filter(self, record: logging.LogRecord) -> bool:
"""Filter out Header Parsing Errors."""
return "Failed to parse headers" not in record.getMessage()
def filter_urllib3_logging() -> None:
"""Filter header errors from urllib3 due to a urllib3 bug."""
urllib3_logger = logging.getLogger("urllib3.connectionpool")
if not any(isinstance(x, NoHeaderErrorFilter) for x in urllib3_logger.filters):
urllib3_logger.addFilter(NoHeaderErrorFilter())