Explicitly specify encoding

The update to pylint means we were failing because open()
doesn't specify the encoding everywhere.  I have now specified utf-8
everywhere.  This was patchy before, and is default behaviour on the
Pi.  There's a slim chance it will cause some issues on Windows, but
that shouldn't affect anyone outside the developers.

I've also ignored a couple of new spurious warnings, and explicitly
ignored some unused variables.
This commit is contained in:
Richard Bowman 2022-08-09 07:16:44 +01:00
parent 9b7fba55b6
commit a9fff24848
11 changed files with 16 additions and 15 deletions

View file

@ -28,7 +28,7 @@ def test_thing_description_valid():
# TODO: it would be nice to put this into LabThings
# First load the schema from file and check it validates
schema_fname = os.path.join(os.path.dirname(__file__), "w3c_td_schema.json")
schema = json.load(open(schema_fname, "r"))
schema = json.load(open(schema_fname, "r"), encoding="utf-8")
jsonschema.Draft7Validator.check_schema(schema)
# Build a TD dictionary