Detected blocking call

[pajeronda]

2025-09-15 15:31:54.049 WARNING (MainThread) [homeassistant.util.loop] Detected blocking call to load_verify_locations with args (<ssl.SSLContext object at 0x7f5ecf2416d0>, '/usr/local/lib/python3.13/site-packages/certifi/cacert.pem', None, None) inside the event loop by custom integration 'edge_tts' at custom_components/edge_tts/tts.py, line 140: async for chunk in tts.stream(): (offender: /usr/local/lib/python3.13/ssl.py, line 717: context.load_verify_locations(cafile, capath, cadata)), please create a bug report at https://github.com/hasscc/hass-edge-tts/issues

[al-one]

@rany2 Hello, when using the Communicate.stream asynchronous method, HA will log this warning message. Can you help us improve it.

• https://github.com/rany2/edge-tts/blob/b45c019b9948e069c69c6ecb3a341badc970439c/src/edge_tts/communicate.py#L430
• https://developers.home-assistant.io/docs/asyncio_blocking_operations/#load_verify_locations

[al-one]

@rany2 Perhaps we can pass an ssl context to Communicate.
https://github.com/home-assistant/core/blob/f03d44d5b539c539e5f08af4e6b59eb3091fb899/homeassistant/util/ssl.py#L126-L128

[rany2]

@al-one Would I need to make it possible for you to create aiohttp session using https://github.com/home-assistant/core/blob/f03d44d5b539c539e5f08af4e6b59eb3091fb899/homeassistant/helpers/aiohttp_client.py#L130-L155?

[rany2]

https://developers.home-assistant.io/docs/asyncio_blocking_operations/#load_default_certs

[al-one]

@rany2 This is also okay, I can pass the aiohttp session to Communicate.