(check-ref) ( ref -- ref )

Vocabulary

python.errors

Inputs

ref	a python object

Outputs

ref	a python object

Word description

Verifies that the reference is not f and throws an error if it is.

Definition

USING: kernel python.errors.private ;

IN: python.errors

: (check-ref) ( ref -- ref )
    [ get-error throw-error f ] unless* ;