mistake translation Error doing job: Task exception was never retrieved

[malinovsku]

The problem

after launch, errors occur in the logs, there is no text and system names instead of translations, the Russian language is selected in the settings

What version of Home Assistant Core has the issue?

2024.2.0

What was the last working version of Home Assistant Core?

2024.1.6

What type of installation are you running?

Home Assistant OS

Integration causing the issue

translation

Link to integration documentation on our website

https://developers.home-assistant.io/docs/translations/

Diagnostics information

No response

Example YAML snippet

No response

Anything in the logs that might be useful for us?

Logger: homeassistant
Source: helpers/translation.py:276
First occurred: 00:11:05 (62 occurrences)
Last logged: 00:11:24

Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/config/custom_components/custom_templates/__init__.py", line 275, in load_translations
    await load_translations_to_cache(hass, language)
  File "/config/custom_components/custom_templates/__init__.py", line 239, in load_translations_to_cache
    await cache.async_fetch(language, "entity", components_entities)
  File "/usr/src/homeassistant/homeassistant/helpers/translation.py", line 219, in async_fetch
    await self._async_load(language, components_to_load)
  File "/usr/src/homeassistant/homeassistant/helpers/translation.py", line 257, in _async_load
    self._build_category_cache(language, components, translation_strings)
  File "/usr/src/homeassistant/homeassistant/helpers/translation.py", line 333, in _build_category_cache
    resources_flatten = self._validate_placeholders(
                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/helpers/translation.py", line 276, in _validate_placeholders
    tuples = list(string.Formatter().parse(value))
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ValueError: unexpected '{' in field name

Additional information

No response

[SerkanAkcadag]

Same problem

[mib1185]

config/custom_components/custom_templates/__init__.py

This is a custom component, which is not maintained by the HA core project. Please report your issue to the maintainer or in the source repository of this custom component. Thx 👍

[avbor]

Logger: homeassistant.components.websocket_api.http.connection
Source: helpers/translation.py:276
Integration: Home Assistant WebSocket API ([documentation](https://www.home-assistant.io/integrations/websocket_api), [issues](https://github.com/home-assistant/core/issues?q=is%3Aissue+is%3Aopen+label%3A%22integration%3A+websocket_api%22))
First occurred: 11:35:16 (89 occurrences)
Last logged: 11:45:23

[140310845985984] Error handling message: Unknown error (unknown_error) Alexander from ip (Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36)
[140310953296448] Error handling message: Unknown error (unknown_error) Alexander from ip (Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36)
[140309875066048] Error handling message: Unknown error (unknown_error) Alexander from ip (Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36)
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/components/websocket_api/decorators.py", line 26, in _handle_async_response
    await func(hass, connection, msg)
  File "/usr/src/homeassistant/homeassistant/components/frontend/__init__.py", line 734, in websocket_get_translations
    resources = await async_get_translations(
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/helpers/translation.py", line 372, in async_get_translations
    return await cache.async_fetch(language, category, components)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/helpers/translation.py", line 219, in async_fetch
    await self._async_load(language, components_to_load)
  File "/usr/src/homeassistant/homeassistant/helpers/translation.py", line 257, in _async_load
    self._build_category_cache(language, components, translation_strings)
  File "/usr/src/homeassistant/homeassistant/helpers/translation.py", line 333, in _build_category_cache
    resources_flatten = self._validate_placeholders(
                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/helpers/translation.py", line 276, in _validate_placeholders
    tuples = list(string.Formatter().parse(value))
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ValueError: unexpected '{' in field name

[avbor]

none of this sounds like a problem in the custom components....

[joostlek]

@avbor can you create a separate issue?

[avbor]

@joostlek yes, but i already rollback to 2024.1.6

[joostlek]

Doesn't matter, please include the logs, language you're using, maybe any custom components and or cards

[avbor]

@joostlek here it is - https://github.com/home-assistant/core/issues/109967

[malinovsku]

@mib1185 completely removing the component custom_templates from the custom folder did not solve the problem, in safe mode and immediately after downloading there are translations, and the list of integrations is ok

but then everything disappears and there is nothing in the logs at the same time

and integration with system names, not user names

[malinovsku]

I will add that there are errors in the log

Logger: homeassistant.components.websocket_api.http.connection Source: helpers/translation.py:276 Integration: websocket_api (documentation, issues) First occurred: 21:57:18 (236 occurrences) Last logged: 22:14:50 Traceback (most recent call last): File "/usr/src/homeassistant/homeassistant/components/websocket_api/decorators.py", line 26, in _handle_async_response await func(hass, connection, msg) File "/usr/src/homeassistant/homeassistant/components/frontend/init.py", line 734, in websocket_get_translations resources = await async_get_translations( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/src/homeassistant/homeassistant/helpers/translation.py", line 372, in async_get_translations return await cache.async_fetch(language, category, components) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/src/homeassistant/homeassistant/helpers/translation.py", line 219, in async_fetch await self._async_load(language, components_to_load) File "/usr/src/homeassistant/homeassistant/helpers/translation.py", line 257, in _async_load self._build_category_cache(language, components, translation_strings) File "/usr/src/homeassistant/homeassistant/helpers/translation.py", line 333, in _build_category_cache resources_flatten = self._validate_placeholders( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/src/homeassistant/homeassistant/helpers/translation.py", line 276, in _validate_placeholders tuples = list(string.Formatter().parse(value)) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ValueError: unexpected '{' in field name

[mib1185]

at all, please update to 2024.2.1 (as soon as it is available) - it will log error messages about the malformed strings, so we can fix them later

[mib1185]

Please update to 2024.2.1 and check if you now see "Error while parsing localized" messages and provide them.

[avbor]

Logger: homeassistant.helpers.translation
Source: helpers/translation.py:279
First occurred: 15:47:16 (1 occurrences)
Last logged: 15:47:16

Error while parsing localized (ru) string component.spook.issues.script_unknown_entity_references.description

it looks like it's a spook:

[mib1185]

@malinovsku do you mind to give us an update?

[issue-triage-workflows[bot]]

There hasn't been any activity on this issue recently. Due to the high number of incoming GitHub notifications, we have to clean some of the old issues, as many of them have already been resolved with the latest updates. Please make sure to update to the latest Home Assistant version and check if that solves the issue. Let us know if that works for you by adding a comment 👍 This issue has now been marked as stale and will be closed if no further activity occurs. Thank you for your contributions.