Check that buffer is correctly accessed in WHERE clause rule

[Ton-Pe]

Rule: BufferUsageInWhereClause
Following find statement raises an issue: "WHERE clause does not have any reference to buffer ProdRes"

 FIND FIRST ProdOper OF ProdOrder WHERE
          CAN-FIND(FIRST ProdRes OF ProdOper WHERE  ProdRes.Qtyrep = YES).

Looks like that the rule does not recognize the OF statement that is used in the CAN-FIND part of the WHERE clause.

If I write the can-find without OF, issues is not raised

FIND FIRST ProdOper OF ProdOrder WHERE
          CAN-FIND(FIRST ProdRes WHERE ProdRes.PrOrderNum = ProdOper.PrOrderNum AND ProdRes.Qtyrep = YES).

[gquerret]

Thanks for the report, will be fixed !