Unhelpful syntax error when accidentally using TypeQL keywords

[grabl]

This issue was originally posted by @haikalpribadi on 2016-10-13 16:22.

define 
rel sub relation, relates has;
                          ^
mismatched input 'has' expecting {'get', 'thing', 'entity', 'attribute', 'relation', 'role', 'rule', 'offset', 'limit', 'sort', 'value', 'contains', 'group', 'count', 'max', 'min', 'mean', 'median', 'std', 'sum', VAR_, LABEL_}

[grabl]

This comment was originally posted by @haikalpribadi on 2018-04-14 21:18:10+02:00.

Jason Liu, this is a bug from 2016 Week 41. So long ago. Is this bug still relevant?

[krishnangovindraj]

Still relevant; Transferring to TypeQL repository.

[krishnangovindraj]

Added the case to #262 . Closing this.