From 12eb4ef37a945a5d8b85ddf0a376f7eaeae703b1 Mon Sep 17 00:00:00 2001
From: xiexed <lkuka@yandex.ru>
Date: Wed, 16 Aug 2017 17:47:40 +0300
Subject: [PATCH] `KotlinUastLanguagePlugin#convertElementWithParent` NPE fix
 when parent is null (#1247)

---
 .../src/org/jetbrains/uast/kotlin/KotlinUastLanguagePlugin.kt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/plugins/uast-kotlin/src/org/jetbrains/uast/kotlin/KotlinUastLanguagePlugin.kt b/plugins/uast-kotlin/src/org/jetbrains/uast/kotlin/KotlinUastLanguagePlugin.kt
index a7267f4eefd..d67cb9cc1f4 100644
--- a/plugins/uast-kotlin/src/org/jetbrains/uast/kotlin/KotlinUastLanguagePlugin.kt
+++ b/plugins/uast-kotlin/src/org/jetbrains/uast/kotlin/KotlinUastLanguagePlugin.kt
@@ -74,8 +74,8 @@ class KotlinUastLanguagePlugin : UastLanguagePlugin {
             val parentUnwrapped = KotlinConverter.unwrapElements(parent) ?: return null
             if (parent is KtValueArgument && parentUnwrapped is KtAnnotationEntry) {
                 val argumentName = parent.getArgumentName()?.asName?.asString() ?: ""
-                return (convertElementWithParent(parentUnwrapped, null) as UAnnotation)
-                        .attributeValues.find { it.name == argumentName }
+                return (convertElementWithParent(parentUnwrapped, null) as? UAnnotation)
+                        ?.attributeValues?.find { it.name == argumentName }
             }
             else
                 return convertElementWithParent(parentUnwrapped, null)