Hello, When debug option is enabled on If controller ("Enable debug" Ctrl+Shift+D in Help menu), controller is filled with some valid expression like ${__groovy(1 == 1,)} or ${__groovy(1 == 2,)} and "Interpret Condition as Variable Expression" option is checked, message like: DEBUG o.a.j.c.IfController: getCondition() : [true] DEBUG o.a.j.c.IfController: >> evaluate Condition - [false] results is [true] OR DEBUG o.a.j.c.IfController: getCondition() : [false] DEBUG o.a.j.c.IfController: >> evaluate Condition - [false] results is [false] is not shown in Log Viewer panel when the test is run, as it's shown when "Interpret Condition as Variable Expression" is not checked. Jmeter 5.5 773cdc1 Microsoft Windows 10 Enterprise 64-bit java version "15.0.1" 2020-10-20
This issue has been migrated to GitHub: https://github.com/apache/jmeter/issues/5548