From 4afa50e081b81880a4dd996387d7c908c535ce5c Mon Sep 17 00:00:00 2001
From: Andrei Klunnyi <andrei.klunnyi@jetbrains.com>
Date: Tue, 21 Jul 2020 15:36:21 +0200
Subject: [PATCH] EA-235759 // NPE fix

https://ea.jetbrains.com/browser/ea_problems/235759
---
 .../src/org/jetbrains/kotlin/resolve/calls/DslMarkerUtils.kt    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/frontend/src/org/jetbrains/kotlin/resolve/calls/DslMarkerUtils.kt b/compiler/frontend/src/org/jetbrains/kotlin/resolve/calls/DslMarkerUtils.kt
index 8da5171530e..32ce2dea152 100644
--- a/compiler/frontend/src/org/jetbrains/kotlin/resolve/calls/DslMarkerUtils.kt
+++ b/compiler/frontend/src/org/jetbrains/kotlin/resolve/calls/DslMarkerUtils.kt
@@ -67,7 +67,7 @@ object DslMarkerUtils {
 
 
 private fun Annotations.extractDslMarkerFqNames() =
-    filter(AnnotationDescriptor::isDslMarker).map { it.fqName!! }
+    filter(AnnotationDescriptor::isDslMarker).mapNotNull { it.fqName }
 
 private fun AnnotationDescriptor.isDslMarker(): Boolean {
     val classDescriptor = annotationClass ?: return false