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Use alias _App for App in type hints under TYPE_CHECKING #6152

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Use alias _App for App in type hints under TYPE_CHECKING #6152

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1 change: 1 addition & 0 deletions CHANGELOG.md
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).

- Fix inability to copy text outside of an input/textarea when it was focused https://github.com/Textualize/textual/pull/6148
- Fix issue when copying text after a double click https://github.com/Textualize/textual/pull/6148
- Fixed type hint aliasing for App under TYPE_CHECKING https://github.com/Textualize/textual/pull/6152

## [6.2.0] - 2025-09-30

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6 changes: 3 additions & 3 deletions src/textual/__init__.py
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Expand Up @@ -36,7 +36,7 @@
if TYPE_CHECKING:
from importlib.metadata import version

from textual.app import App
from textual.app import App as _App

__version__ = version("textual")
"""The version of Textual."""
Expand Down Expand Up @@ -65,15 +65,15 @@ def __init__(
log_callable: LogCallable | None,
group: LogGroup = LogGroup.INFO,
verbosity: LogVerbosity = LogVerbosity.NORMAL,
app: App | None = None,
app: _App | None = None,
) -> None:
self._log = log_callable
self._group = group
self._verbosity = verbosity
self._app = None if app is None else weakref.ref(app)

@property
def app(self) -> App | None:
def app(self) -> _App | None:
"""The associated application, or `None` if there isn't one."""
return None if self._app is None else self._app()

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