* 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.
* Clean up demo camera
* Complete test_motion_detection
* Clean up image reading
* Clean up camera integration async methods
* Fix and clean camera integration tests
* Fix image processing patch
* specify rtsp_transport for onvif camera
* remove used variable
* Update homeassistant/components/stream/__init__.py
Co-Authored-By: Paulus Schoutsen <paulus@home-assistant.io>
* change options to stream_options
Co-authored-by: Paulus Schoutsen <paulus@home-assistant.io>
* Remove malformed pylint disable markers
* Remove some unused imports
* Remove some unneeded lint exclusions
* Remove more unneeded lint exclusions
* Add specific codes to all noqa's
* initial commit for camera preferences and preload stream
* cleanup and add tests
* respect camera preferences on each request stream call
* return the new prefs after update
* initial commit of streams
* refactor stream component
* refactor so stream formats are not considered a platform
* initial test and minor refactor
* fix linting
* update requirements
* need av in tests as well
* fix import in class def vs method
* fix travis and docker builds
* address code review comments
* fix logger, add stream start/stop logs, listen to HASS stop
* address additional code review comments
* beef up tests
* fix tests
* fix lint
* add stream_source to onvif camera
* address pr comments
* add keepalive to camera play_stream service
* remove keepalive and move import
* implement registry and have output provider remove itself from stream after idle, set libav log level to error
* Add turn_on/off to camera
* Add turn_on/off supported features to camera.
Add turn_on/off service implementation to camera, add turn_on/off
supported features and services to Demo camera.
* Add camera supported_features tests
* Resolve code review comment
* Fix unit test
* Use async_add_executor_job
* Address review comment, change DemoCamera to local push
* Rewrite tests/components/camera/test_demo
* raise HTTPError instead return response