Opened 8 years ago

Last modified 8 years ago

#27309 closed Bug

Missing Hash function in CallableBool — at Version 1

Reported by: Reto Aebersold Owned by: nobody
Component: Utilities Version: 1.10
Severity: Normal Keywords:
Cc: Triage Stage: Ready for checkin
Has patch: yes Needs documentation: no
Needs tests: no Patch needs improvement: no
Easy pickings: no UI/UX: no

Description (last modified by Reto Aebersold)

As ​CallableBool has no hash function, membership test operations for sets do not work:

from django.utils.deprecation import CallableTrue
assert CallableTrue in {True}

TypeError: unhashable type: 'CallableBool'

Adding a hash function solves this problem:

def __hash__(self):
    return hash(self.value)

Change History (1)

comment:1 by Reto Aebersold, 8 years ago

Component: Uncategorized → Utilities
Description: modified (diff)
Type: Uncategorized → Bug
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