Branch: refs/heads/master Home: https://github.com/tribe29/checkmk Commit: 1d4d85f34a43fc6cf0b849d33176298cdd519426 https://github.com/tribe29/checkmk/commit/1d4d85f34a43fc6cf0b849d33176298cd… Author: Benedikt Seidl <benedikt.seidl(a)tribe29.com> Date: 2021-04-16 (Fri, 16 Apr 2021) Changed paths: A .werks/12315 M cmk/base/plugins/agent_based/liebert_temp_air.py M cmk/base/plugins/agent_based/utils/temperature.py M tests/unit/cmk/base/plugins/agent_based/test_liebert_temp_air.py M tests/unit/cmk/base/plugins/agent_based/utils/test_temperature.py Log Message: ----------- 12315 FIX check: liebert_temp_air: fix Attribute Error The check liebert_temp_air crashed with "AttributeError ('NoneType' object has no attribute 'get')". This should now be fixed. There were multiple issues: * value_store was not typed at all, or wrongly typed as string * the value_store value was not provided (thus the error) * in `check_temperature` `get_rate` is called (via `_check_trend`) twice, with the same key and the same value. The second call to get_rate probably always returned 0. The tests with freezegun raised an error because get_rate detected no time change. SUP-5997 Change-Id: Ie268edad24ccaa6fbaf13b82b20900647e52bfa8