Improve error message for Msg.EXPRESSION_IS_RANGE_BUT_VALUE_IS_NOT_COMPARABLE ----------------------------------------------------------------------------- Key: DROOLS-2558 URL: https://issues.jboss.org/browse/DROOLS-2558 Project: Drools Issue Type: Enhancement Components: dmn engine Reporter: Matteo Mortari Assignee: Matteo Mortari When the following expression is evaluated: {code:java} duration(\"PT24H\") in[ duration(\"P1Y2M\") .. duration(\"P1Y3M\")] {code} it is generating: {code:java} Value 'PT24H' is not comparable with range '[ org.kie.dmn.feel.lang.ast.RangeNode$ComparablePeriod@e .. org.kie.dmn.feel.lang.ast.RangeNode$ComparablePeriod@f ]' {code} while it is desired: {code:java} Value 'PT24H' is not comparable with range '[ duration( "P1Y2M" ) .. duration( "P1Y3M" ) ]' {code}