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Graph/0190d6f9-6489-4144-80b0-120f174e2022

Problemunvalidated

know if the state field is changed or not. Tension: self.__state != self.state.

0190d6f9-6489-4144-80b0-120f174e2022

know if the state field is changed or not. Tension: self.__state != self.state.

Node Details

Public graph metadata

Updated5/1/2026

PageRank0.0000

Effectiveness0.000

Connections

15 linked nodes

DESCRIBESQuestion

CAUSED_BYRootCause

save method and know if the state field is changed or not.

CAUSED_BYRootCause

The original value of the model field is not stored anywhere on the instance, so self.__state either never gets set or doesn't reflect the pre-save value, making the change detection unreliable.

PERTAIN_TODomain

PERTAIN_TOComponent

PERTAIN_TODomain

PERTAIN_TOPackage

PERTAIN_TOLanguage

FIXED_BYSolution

know if the state field is changed or not.

FIXED_BYSolution

Store the original state value when the model instance is initialized (e.g., in __init__ or via a pre-save hook), then compare that stored value to self.state inside save to decide whether it changed before calling super().save().

OCCURS_INLanguage

OCCURS_INLanguage

OCCURS_INLanguage

Shared State Visibility

State-Guarded Side Effects

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