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moved fix tree to apps ready hook and wrapped in catch for non existing models

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This commit is contained in:
vabene1111
2021-10-01 15:58:16 +02:00
parent 32657949e2
commit 26ef66f4e1
2 changed files with 13 additions and 14 deletions
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14
cookbook/models.py
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@ -358,13 +358,6 @@ class Keyword(ExportModelOperationsMixin('keyword'), TreeModel, PermissionModelM
indexes = (Index(fields=['id', 'name']),)
# when starting up run fix_tree to:
# a) make sure that nodes are sorted when switching between sort modes
# b) fix problems, if any, with tree consistency
with scopes_disabled():
Keyword.fix_tree(fix_paths=True)
class Unit(ExportModelOperationsMixin('unit'), models.Model, PermissionModelMixin):
name = models.CharField(max_length=128, validators=[MinLengthValidator(1)])
description = models.TextField(blank=True, null=True)
@ -412,13 +405,6 @@ class Food(ExportModelOperationsMixin('food'), TreeModel, PermissionModelMixin):
)
# when starting up run fix_tree to:
# a) make sure that nodes are sorted when switching between sort modes
# b) fix problems, if any, with tree consistency
with scopes_disabled():
Food.fix_tree(fix_paths=True)
class Ingredient(ExportModelOperationsMixin('ingredient'), models.Model, PermissionModelMixin):
# a pre-delete signal on Food checks if the Ingredient is part of a Step, if it is raises a ProtectedError instead of cascading the delete
food = models.ForeignKey(Food, on_delete=models.CASCADE, null=True, blank=True)