10
20
Uninitialized attribute _a3 in base_attr_nullable_alt5::Bar::(base_attr_nullable_alt5::Foo::run) (alt/base_attr_nullable_alt5.nit:66)
,---- Stack trace -- - -  -
| base_attr_nullable_alt5::Bar::(base_attr_nullable_alt5::Foo::run) (alt/base_attr_nullable_alt5.nit:62)
| base_attr_nullable_alt5::Bar::init (alt/base_attr_nullable_alt5.nit:69)
| base_attr_nullable_alt5::Sys::main (alt/base_attr_nullable_alt5.nit:81)
`------------------- - -  -