Skip to content

typing.get_type_hints with TYPE_CHECKING imports is breaking dependency inspection #5

@RB387

Description

@RB387
from typing import TYPE_CHECKING

if TYPE_CHECKING:
    import annotated_types

class Dependency:
    def __init__(self, db: Database, broken_hint: annotated_types.Any = 1):
        self.broken_hint = broken_hint

injected = injector.inject(Dependency)()

raises Exception

NameError: name 'annotated_types' is not defined

magic_di.exceptions.InspectionError: Failed to inspect
See the exception above

Proposed solution:
Add fallback to inspect.signature or obj.__annotations__

Metadata

Metadata

Assignees

No one assigned

    Labels

    bugSomething isn't working

    Type

    No type

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions