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Data Flow Filter shape expression is evaluating incorrectly



The Data Flow Filter shape expression is evaluating incorrectly.

Error Messages

Not Applicable

Steps to Reproduce

  1. Create a Dataflow
  2. Add Filter shape with the below expression

<<LHS = RHS>>
true = .ACTIVITY_TYPE== "Subscribe" || .ACTIVITY_TYPE== "Unsubscribe" ? true : false

Root Cause

A defect in Pegasystems’ code or rules 

The bug is in function rule DataFlowFua pzMethodFinish, line 381, the right hand expression contains the following code:
String fakedExpr = "("+lhs+")" + op + "(" + rhs + ")";


Apply Hfix-31082


Published January 24, 2017 - Updated December 2, 2021

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