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fix edge case deleting an empty value

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Jack Robison 2022-12-28 13:40:19 -05:00
parent 75d64f9dc6
commit 21262d2e43
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hub/db/revertable.py
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@ -160,7 +160,7 @@ class RevertableOpStack:
# there is a value and we're not deleting it in this op # there is a value and we're not deleting it in this op
# check that a delete for the stored value is in the stack # check that a delete for the stored value is in the stack
raise OpStackIntegrity(f"db op tries to delete with incorrect existing value {op}\nvs\n{stored_val}") raise OpStackIntegrity(f"db op tries to delete with incorrect existing value {op}\nvs\n{stored_val}")
elif not stored_val: elif not has_stored_val:
raise OpStackIntegrity(f"db op tries to delete nonexistent key: {op}") raise OpStackIntegrity(f"db op tries to delete nonexistent key: {op}")
elif stored_val != op.value: elif stored_val != op.value:
raise OpStackIntegrity(f"db op tries to delete with incorrect value: {op}") raise OpStackIntegrity(f"db op tries to delete with incorrect value: {op}")