Fix config flow for multiple locks

[raman325]

This should fix #48

@tykeal can you confirm?

[codecov]

Codecov Report

Attention: Patch coverage is 66.66667% with 1 lines in your changes are missing coverage. Please review.

Project coverage is 89.52%. Comparing base (4113bc7) to head (f77e3c2).

Additional details and impacted files

@@           Coverage Diff           @@
##             main      #49   +/-   ##
=======================================
  Coverage   89.51%   89.52%           
=======================================
  Files          19       19           
  Lines        1192     1193    +1     
=======================================
+ Hits         1067     1068    +1     
  Misses        125      125           

Files	Coverage Δ
custom_components/lock_code_manager/config_flow.py	100.00% <100.00%> (ø)
custom_components/lock_code_manager/__init__.py	93.90% <0.00%> (ø)

[tykeal]

Does not appear to have completely fixed the problem. I'm getting less spew but still getting something:

2024-03-04 06:01:39.151 ERROR (MainThread) [homeassistant] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/config/custom_components/lock_code_manager/__init__.py", line 348, in async_update_listener
    coordinator = hass_data[entry_id][COORDINATORS][lock_entity_id]
                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^
KeyError: 'lock.test_lock'

Current test configuration:

LCM Bob (why because Bob sounded good this time 😄 ) configured with slots 1 - 3. Slot 1 is configured completely manually, Slot 2 has a calendar attached to it, Slot 3 has a different calendar attached to it.

LCM is configured to use lock.test_lock

I verified that everything is working correctly.

I then added Foo configured to use lock.test_lock and configured slots 5 - 7, all configured manually.

I get the above error after adding it. It shows up as no devices or entities configured, it does however let me pull up the configuration now, which it wasn't doing before.

Removing this one gives me the following error:

2024-03-04 06:06:34.054 ERROR (MainThread) [homeassistant.config_entries] Error unloading entry Foo for lock_code_manager
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/config_entries.py", line 605, in async_unload
    result = await component.async_unload_entry(hass, self)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/config/custom_components/lock_code_manager/__init__.py", line 207, in async_unload_entry
    await async_unload_lock(hass, config_entry)
  File "/config/custom_components/lock_code_manager/__init__.py", line 190, in async_unload_lock
    hass_data[entry_id][COORDINATORS].pop(lock_entity_id)
KeyError: 'lock.test_lock'

Removing the working one (after removing the one that failed) gives no errors.

[raman325]

how about now @tykeal ?

[tykeal]

@raman325 That works great :)