From e2860eb12a34df637fb75220d6366edbcb371b0f Mon Sep 17 00:00:00 2001
From: Nikolay Krasko <nikolay.krasko@jetbrains.com>
Date: Tue, 21 Jun 2016 18:12:09 +0300
Subject: [PATCH] Tests only: fix compiler error because of changed nullability

---
 .../kotlin/idea/refactoring/rename/AbstractRenameTest.kt       | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/idea/tests/org/jetbrains/kotlin/idea/refactoring/rename/AbstractRenameTest.kt b/idea/tests/org/jetbrains/kotlin/idea/refactoring/rename/AbstractRenameTest.kt
index 963b8482918..51df7906fee 100644
--- a/idea/tests/org/jetbrains/kotlin/idea/refactoring/rename/AbstractRenameTest.kt
+++ b/idea/tests/org/jetbrains/kotlin/idea/refactoring/rename/AbstractRenameTest.kt
@@ -370,9 +370,10 @@ abstract class AbstractRenameTest : KotlinMultiFileTestCase() {
             isSearchInComments: Boolean,
             isSearchTextOccurrences: Boolean
     ) {
+        if (substitution == null) return
         val renameProcessor = RenameProcessor(context.project, substitution, newName, isSearchInComments, isSearchTextOccurrences)
         if (renameParamsObject["overloadRenamer.onlyPrimaryElement"]?.asBoolean ?: false) {
-            with(AutomaticOverloadsRenamer) { substitution?.elementFilter = { false } }
+            with(AutomaticOverloadsRenamer) { substitution.elementFilter = { false } }
         }
         Extensions.getExtensions(AutomaticRenamerFactory.EP_NAME).forEach { renameProcessor.addRenamerFactory(it) }
         renameProcessor.run()