Set implicit_optional=True
for mypy
#1155
Merged
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mypy
with version>= 0.990
has changed its default tono_implicit_optional=True
. This implies error for all missingOptional
orUnion[..., None]
where default value is set toNone
.Temporary solution is to set
implicit_optional=True
inmypy.ini
as plugin__init__
-functions cannot handle usage ofOptional
when JSON Schema is generated using typehints runtime.Closes: #1154