EA-101095 NSEE: KotlinUsageToPsiElementProvider.getAppropriateParentFrom)

2017-05-11 11:57:28 +02:00
parent 4e58319d1b
commit ddcde3f688
1 changed files with 1 additions and 1 deletions
@@ -26,7 +26,7 @@ import org.jetbrains.kotlin.psi.psiUtil.parentsWithSelf
 class KotlinUsageToPsiElementProvider : UsageToPsiElementProvider() {
    override fun getAppropriateParentFrom(element: PsiElement): PsiElement? {
        if (element.language == KotlinLanguage.INSTANCE) {
-            return element.parentsWithSelf.first { it is KtNamedDeclaration || it is KtImportDirective }
+            return element.parentsWithSelf.firstOrNull { it is KtNamedDeclaration || it is KtImportDirective }
        }
        return null
    }