RyanAir integration causes issues on the core.config_entries preventing new integrations to be added in HA

[xhemp]

Greetings,

I've been having some issues for a month or so where my SmartThings and FitBit integrations don't survive a restart, every time, they wouldn't be there and I had to re-add them.
This week I decided to investigate this properly and opened a ticket on the homeassistant/core ( home-assistant/core#129060 ) GH.
So, as per that issue, it looks like there's an issue somewhere on the RyanAir integration that prevents any new integration to be added/loaded:

2024-10-24 00:04:50.357 ERROR (SyncWorker_7) [homeassistant.helpers.json] Failed to serialize to JSON: /config/.storage/core.config_entries. Bad data at $.data.entries[87].data.unsub_options_update_listener=<function ConfigEntry.add_update_listener.. at 0x7f4db38d60>(<class 'function'>

2024-10-24 00:04:50.360 ERROR (MainThread) [homeassistant.helpers.storage] Error writing config for core.config_entries: Failed to serialize to JSON: /config/.storage/core.config_entries. Bad data at $.data.entries[87].data.unsub_options_update_listener=<function ConfigEntry.add_update_listener.. at 0x7f4db38d60>(<class 'function'>

These errors only stopped when I disabled the RyanAir integration and now everything is back to normal.
Let me know if you need anything to test or any further logs.
Thanks for this integration, it's very helpful!

[jampez77]

Thanks for taking the time to log this issue. Sorry it's not working though.

I will look at this in the coming week(s) when I get time.

For now I think what you've provided should be enough to get me started so thanks for that too 😁

[xhemp]

No worries,no rush. If you need anything from me, please, let me know!

[jampez77]

Release 2024.10.1 should hopefully fix this issue. Let me know how you get on :)

[DJBenson]

This issue made me think I was going insane :D I had an issue whereby I added new sensors (BLE) but after a restart they disappeared, I even ordered a second one thinking the first was faulty. I traced it back to an entry from this integration which had corrupted the core.config_entries file - looked to be some non-escaped characters in there or similar.

Glad it's resolved 👍

[xhemp]

Release 2024.10.1 should hopefully fix this issue. Let me know how you get on :)

Thank you! I am updating now, will let you know how it goes :)

[jampez77]

This issue made me think I was going insane :D I had an issue whereby I added new sensors (BLE) but after a restart they disappeared, I even ordered a second one thinking the first was faulty. I traced it back to an entry from this integration which had corrupted the core.config_entries file - looked to be some non-escaped characters in there or similar.

Glad it's resolved 👍

AHH man that sucks. Sorry about that happening! I'm hoping it is fixed now but we'll see 🤞

[DJBenson]

This issue made me think I was going insane :D I had an issue whereby I added new sensors (BLE) but after a restart they disappeared, I even ordered a second one thinking the first was faulty. I traced it back to an entry from this integration which had corrupted the core.config_entries file - looked to be some non-escaped characters in there or similar.

Glad it's resolved 👍

AHH man that sucks. Sorry about that happening! I'm hoping it is fixed now but we'll see 🤞

Not a complaint at all, just a witty anecdote 😎 I was relieved when I got the bottom of it but no idea how long it had been going on.