Undefined liquid2.undefined.Undefined Bases: Mapping[Any, object] The default undefined type. Always evaluates to an empty string. Can be iterated over and indexed without error. poke poke() -> bool Prod the type, giving it the opertunity to raise an exception. liquid2.undefined.StrictUndefined Bases: Undefined An undefined that raises an exception for everything other than repr. liquid2.undefined.FalsyStrictUndefined Bases: StrictUndefined An strict undefined type that can be tested for truthiness. liquid2.undefined.DebugUndefined Bases: Undefined An undefined that returns debug information when rendered.