Enabling meal plan makes sensors unavailable.

[bditter]

Unless all relevant information is provided, I can't help you

Describe the bug
Enabling the Meal Plan sensor causes any other enabled sensor to become unavailable.

Expected behavior
All sensor displaying the relevant information.

To Reproduce
Steps to reproduce the behavior:

1. Go to 'Grocy integration'
2. Click on Enable Meal Plan sensor
3. Wait for 30-45 seconds.
4. Any enabled sensors will become availiable.

General information to help debugging:

**What sensors do you have enabled? Are they working and/or what state are they in? Do you have the corresponding functions enabled in Grocy?
Stock and Meal Plan

What is your installed versions of Home Assistant, Grocy and this integration?

**How do you have Grocy installed? Add-on or external?
Add-On

Have you added debugging to the log, and what does the log say?
This error originated from a custom integration.

Logger: custom_components.grocy.coordinator
Source: helpers/update_coordinator.py:386
integration: Grocy (documentation, issues)
First occurred: 11:38:19 AM (5 occurrences)
Last logged: 12:21:16 PM

Error fetching grocy data: Update failed: 1 validation error for MealPlanSectionResponse name none is not an allowed value (type=type_error.none.not_allowed)

JSON service data (if related to using a service)

{

}

Additional context
If you disable the Meal Plan sensor after 30-40 seconds or forcing a reload. All remaining enabled sensors will return to normal.

[mazetar]

Found a workaround, the issue is that the name for the section is blank.
Go to Grocy and then configure section button in the top right.

Then add a section, example "Dinner" and make sure to move all meals from the default blank/unnamed section into a named section.
Reload the integration and then it no longer crashes.

[cliffordwhansen]

There is a validation error with the upstream library (flipper/pygrocy2#2) there is a PR to fix this.

[cliffordwhansen]

Please test again there was a PR #323 which should fix this issue

Grocy Component Version: 2025.1.1

[AlesZurek]

btw this is also linked to this #285