In a Rails Haml file I sometimes get incorrect warnings that a variable is not used anymore in the scope, the variable name is dimmed. But as the example file shows, it is used later on.
I did not see this behaviour in previous versions.
IntelliJ IDEA 2018.3 (Ultimate Edition)
Build #IU-183.4284.148, built on November 21, 2018
Licensed to Chris Tammes
JRE: 1.8.0_152-release-1343-b15 x86_64
JVM: OpenJDK 64-Bit Server VM by JetBrains s.r.o
Ruby plugin v2018.3.20181121