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  1. Qt for Python
  2. PYSIDE-2942

Type hints: Slot() annotations fails in different cases

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Details

    • Bug
    • Resolution: Unresolved
    • Not Evaluated
    • None
    • 6.8.1
    • Type hints
    • None

    Description

      The following code does not type-check:

      from PySide6.QtCore import QObject, Slot

class MyClass(QObject):
    @Slot(int)
    def print_number(self, number: int) -> None: ...

      Another example:

      from PySide6.QtCore import QObject, Slot

class MyClass(QObject):
    @staticmethod
    @Slot()
    def print_number() -> None: ...

      sources/pyside6/libpyside/pysideslot.cpp:170, solution proposal at duplicate PYSIDE-2977 .

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        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. PYSIDE-2977 Callable type hint for Slot is over constrained

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. PYSIDE-3006 mypy error on @Slot() annotated methods

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed

          Suggestion - Public suggestions PYSIDE-2214 slots types by type hints.

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. PYSIDE-3012 QtCore.pyi: Improving type annotations

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. PYSIDE-2969 Type hint for anything ColorScheme fails

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed
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              Dates

                Created:
                Updated:

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