False positive: Ruby duplication reports 30.5% on a file with no ≥10-line duplicated block

Rules and Languages Report False-positive / False-negative...
1

Make sure to read this post before raising a thread here:

Then tell us:
SonarQube reports **Duplicated Lines (%) on New Code = 30.5%** for ruby code

in which I cannot locate any block of ≥10 lines / ≥100 tokens that is

token-identical, either within the file or against any other file in the

project. I believe this is a false positive

  • What language is this for? Ruby

  • Which rule? Duplicated Lines (%) on New Code

  • Why do you believe it’s a false-positive/false-negative?
    I cannot locate any block of ≥10 lines / ≥100 tokens that is

    token-identical in the file.

  • Are you using

    • SonarQube Server - Enterprise Edition v2025.4.3 (113915)

refer file for code

error.txt (4.2 KB)

2

Hi,

Could we have a screenshot of the file in SonarQube, including the duplication markers?

 
Thx,
Ann