lino.core.exceptions¶

Defines Lino specific exceptions

Exceptions

`ChangedAPI`	Protect against non-converted legacy code
`UnresolvedChoice`	Raised when some undefined choice name is encountered and `strict_choicelist_values`.

exception lino.core.exceptions.ChangedAPI¶

Bases: Exception

Protect against non-converted legacy code

exception lino.core.exceptions.UnresolvedChoice¶

Bases: Exception

Raised when some undefined choice name is encountered and strict_choicelist_values.

This can happen if an application has evolued and removed a choice from some choicelist. When upgrading to the new version, existing database content must be migrated.