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simplify ImmutableComputedVar.__get__ (#3902)

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* simplify ImmutableComputedVar.__get__

* ruff it
This commit is contained in:
benedikt-bartscher 2024-09-10 00:50:40 +02:00 committed by GitHub
parent fa894289d4
commit 84ec08616b
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1 changed files with 5 additions and 38 deletions
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43
reflex/ivars/base.py
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@ -22,7 +22,6 @@ from typing import (
Literal,
NoReturn,
Optional,
Sequence,
Set,
Tuple,
Type,
@ -1507,47 +1506,15 @@ class ImmutableComputedVar(ImmutableVar[RETURN_TYPE]):
The value of the var for the given instance.
"""
if instance is None:
from reflex.state import BaseState
path_to_function = self.fget.__qualname__.split(".")
class_name_where_defined = (
path_to_function[-2] if len(path_to_function) > 1 else owner.__name__
)
def contains_class_name(states: Sequence[Type]) -> bool:
return any(c.__name__ == class_name_where_defined for c in states)
def is_not_mixin(state: Type[BaseState]) -> bool:
return not state._mixin
def length_of_state(state: Type[BaseState]) -> int:
return len(inspect.getmro(state))
class_where_defined = cast(
Type[BaseState],
min(
filter(
lambda state: state.__module__ == self.fget.__module__,
filter(
is_not_mixin,
filter(
lambda state: contains_class_name(
inspect.getmro(state)
),
inspect.getmro(owner),
),
),
),
default=owner,
key=length_of_state,
),
)
state_where_defined = owner
while self.fget.__name__ in state_where_defined.inherited_vars:
state_where_defined = state_where_defined.get_parent_state()
return self._replace(
_var_name=format_state_name(class_where_defined.get_full_name())
_var_name=format_state_name(state_where_defined.get_full_name())
+ "."
+ self._var_name,
merge_var_data=ImmutableVarData.from_state(class_where_defined),
merge_var_data=ImmutableVarData.from_state(state_where_defined),
).guess_type()
if not self._cache: