* Remove unnecessary exception re-wraps
* Preserve exception chains on re-raise
We slap "from cause" to almost all possible cases here. In some cases it
could conceivably be better to do "from None" if we really want to hide
the cause. However those should be in the minority, and "from cause"
should be an improvement over the corresponding raise without a "from"
in all cases anyway.
The only case where we raise from None here is in plex, where the
exception for an original invalid SSL cert is not the root cause for
failure to validate a newly fetched one.
Follow local convention on exception variable names if there is a
consistent one, otherwise `err` to match with majority of codebase.
* Fix mistaken re-wrap in homematicip_cloud/hap.py
Missed the difference between HmipConnectionError and
HmipcConnectionError.
* Do not hide original error on plex new cert validation error
Original is not the cause for the new one, but showing old in the
traceback is useful nevertheless.
* Add and use speed constants
* Add and use meter based volume and area constants
* Add and use more mass unit constants
* Add and use concentration unit constants
* Add and use watts per square meter constant
* Use more time constants
* Use more data constants
* Use same data schema for configflow, make sensor_id a positive integer.
* Change sensor_id to int and remove duplicate Luftdaten config entries.
This fixes#18838, and also fixes the root cause
of #19981 and #19622.
* Use pure type for boolean.
FlavorFx
springstan
Ville Skyttä
Leon Knauer
Lars-P
Quentame
Franck Nijhof
Paulus Schoutsen
cgtobi
Fabian Affolter
Jasper van der Neut - Stulen