camunda/feel-scala

duplicate values() doesn't work for context items

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saig0 commented

Describe the bug
The built-in function duplicate values() doesn't filter duplicates for a list of context items.

duplicate values([{x:1},{x:2},{x:1}])

To Reproduce
Steps to reproduce the behavior:

  1. Evaluate the expression
duplicate values([{x:1},{x:2},{x:1}])
  1. Verify that the result is an empty list

Expected behavior
The function duplicate values() should find duplicates for a list of context items.

duplicate values([{x:1},{x:2},{x:1}])
// [{"x":1}]

Environment

  • FEEL engine version: 1.17.3
  • Affects:
    • Camunda Automation Platform 7: [7.x]
    • Zeebe broker: 8.3.3