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Reorganize code a bit, add current directory to sys.path (#198)

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* reorganize code a bit

* add current directory to sys.path

* remove PYTHONPATH mention from the docs

* linting
This commit is contained in:
Maxim Kurnikov
2019-10-05 19:44:29 +03:00
committed by GitHub
parent b939bc96b7
commit 717be5940f
11 changed files with 287 additions and 238 deletions
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2
mypy_django_plugin/lib/fullnames.py
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@@ -37,3 +37,5 @@ RELATED_FIELDS_CLASSES = {
MIGRATION_CLASS_FULLNAME = 'django.db.migrations.migration.Migration'
OPTIONS_CLASS_FULLNAME = 'django.db.models.options.Options'
HTTPREQUEST_CLASS_FULLNAME = 'django.http.request.HttpRequest'
F_EXPRESSION_FULLNAME = 'django.db.models.expressions.F'

8
mypy_django_plugin/lib/helpers.py
View File

@@ -284,3 +284,11 @@ def get_typechecker_api(ctx: Union[AttributeContext, MethodContext, FunctionCont
def is_model_subclass_info(info: TypeInfo, django_context: 'DjangoContext') -> bool:
return (info.fullname() in django_context.model_base_classes
or info.has_base(fullnames.MODEL_CLASS_FULLNAME))
def check_types_compatible(ctx: Union[FunctionContext, MethodContext],
*, expected_type: MypyType, actual_type: MypyType, error_message: str) -> None:
api = get_typechecker_api(ctx)
api.check_subtype(actual_type, expected_type,
ctx.context, error_message,
'got', 'expected')