From 5b3947da112a1c79a15b0df9cf4588e977c169f3 Mon Sep 17 00:00:00 2001
From: Dmitry Petrov <dmitry.petrov@jetbrains.com>
Date: Mon, 28 May 2018 15:25:44 +0300
Subject: [PATCH] IrTypes: Fix type arguments mapping for properties

---
 .../jetbrains/kotlin/psi2ir/generators/AssignmentGenerator.kt   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/AssignmentGenerator.kt b/compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/AssignmentGenerator.kt
index 7739421d8a0..47006ecbfd3 100644
--- a/compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/AssignmentGenerator.kt
+++ b/compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/AssignmentGenerator.kt
@@ -214,7 +214,7 @@ class AssignmentGenerator(statementGenerator: StatementGenerator) : StatementGen
         return if (getterSymbol != null || setterSymbol != null) {
             val typeArgumentsList =
                 typeArgumentsMap?.let { typeArguments ->
-                    descriptor.typeParameters.map { typeArguments[it]!!.toIrType() }
+                    descriptor.original.typeParameters.map { typeArguments[it]!!.toIrType() }
                 }
             AccessorPropertyLValue(
                 context,