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self.var contains all the info we need

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This commit is contained in:
Elijah 2024-09-26 11:44:56 +00:00
parent ecb9f141e4
commit b34a5d3b54
2 changed files with 9 additions and 4 deletions
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6
reflex/state.py
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@ -1277,8 +1277,10 @@ class BaseState(Base, ABC, extra=pydantic.Extra.allow):
self._mark_dirty() self._mark_dirty()
return return
if not name in self.vars and not name in self._computed_var_dependencies and not name in self.get_skip_vars(): if name not in self.vars and name not in self.get_skip_vars():
raise AttributeError(f"The state var '{name}' has not been defined in '{type(self).__name__}'. All state vars must be declared before they can be set.") raise AttributeError(
f"The state var '{name}' has not been defined in '{type(self).__name__}'. All state vars must be declared before they can be set."
)
# Set the attribute. # Set the attribute.
super().__setattr__(name, value) super().__setattr__(name, value)

7
tests/units/test_state.py
View File

@ -3265,7 +3265,8 @@ def test_child_mixin_state() -> None:
def test_assignment_to_undeclared_vars(): def test_assignment_to_undeclared_vars():
"""Test that an attribute error is thrown when undeclared vars are set""" """Test that an attribute error is thrown when undeclared vars are set."""
class State(BaseState): class State(BaseState):
val: str val: str
@ -3273,7 +3274,6 @@ def test_assignment_to_undeclared_vars():
self.num = 5 self.num = 5
class Substate(State): class Substate(State):
def handle_var(self): def handle_var(self):
self.value = 20 self.value = 20
@ -3285,3 +3285,6 @@ def test_assignment_to_undeclared_vars():
with pytest.raises(AttributeError): with pytest.raises(AttributeError):
sub_state.handle() sub_state.handle()
with pytest.raises(AttributeError):
sub_state.handle_var()