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Closes #4857: Drop support for legacy numeric choice field values

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This commit is contained in:
Jeremy Stretch
2020-07-15 16:54:33 -04:00
parent 7461e76606
commit 19d0d6ff10
9 changed files with 4 additions and 337 deletions
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20
netbox/utilities/choices.py
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@ -14,7 +14,6 @@ class ChoiceSetMeta(type):
class ChoiceSet(metaclass=ChoiceSetMeta):
CHOICES = list()
LEGACY_MAP = dict()
@classmethod
def values(cls):
@ -25,25 +24,6 @@ class ChoiceSet(metaclass=ChoiceSetMeta):
# Unpack grouped choices before casting as a dict
return dict(unpack_grouped_choices(cls.CHOICES))
@classmethod
def slug_to_id(cls, slug):
"""
Return the legacy integer value corresponding to a slug.
"""
return cls.LEGACY_MAP.get(slug)
@classmethod
def id_to_slug(cls, legacy_id):
"""
Return the slug value corresponding to a legacy integer value.
"""
if legacy_id in cls.LEGACY_MAP.values():
# Invert the legacy map to allow lookup by integer
legacy_map = dict([
(id, slug) for slug, id in cls.LEGACY_MAP.items()
])
return legacy_map.get(legacy_id)
def unpack_grouped_choices(choices):
"""