New J2K: Do not call useless cast on null expression on post processing

2019-03-13 14:56:07 +03:00
parent 54bd077994
commit b81696947c
1 changed files with 1 additions and 0 deletions
@@ -241,6 +241,7 @@ object NewJ2KPostProcessingRegistrar {
            RemoveRedundantExpressionQualifierProcessing(),

            registerDiagnosticBasedProcessing<KtBinaryExpressionWithTypeRHS>(Errors.USELESS_CAST) { element, _ ->
+                if (element.left.isNullExpression()) return@registerDiagnosticBasedProcessing
                val expression = RemoveUselessCastFix.invoke(element)

                val variable = expression.parent as? KtProperty