From af5a70dcf57cb0ecaf2528855f2648d478ccebeb Mon Sep 17 00:00:00 2001
From: Ilya Kirillov <ilya.kirillov@jetbrains.com>
Date: Thu, 5 Dec 2019 18:21:30 +0300
Subject: [PATCH] EA-218043: fix getting resolution facade for empty list of
 elements in new J2K

---
 .../nj2k/postProcessing/processings/InferenceProcessing.kt       | 1 +
 1 file changed, 1 insertion(+)

diff --git a/nj2k/nj2k-services/src/org/jetbrains/kotlin/nj2k/postProcessing/processings/InferenceProcessing.kt b/nj2k/nj2k-services/src/org/jetbrains/kotlin/nj2k/postProcessing/processings/InferenceProcessing.kt
index 0b025c86ce5..8b5041fde93 100644
--- a/nj2k/nj2k-services/src/org/jetbrains/kotlin/nj2k/postProcessing/processings/InferenceProcessing.kt
+++ b/nj2k/nj2k-services/src/org/jetbrains/kotlin/nj2k/postProcessing/processings/InferenceProcessing.kt
@@ -25,6 +25,7 @@ import org.jetbrains.kotlin.psi.KtElement
 abstract class InferenceProcessing : ElementsBasedPostProcessing() {
     override fun runProcessing(elements: List<PsiElement>, converterContext: NewJ2kConverterContext) {
         val kotlinElements = elements.filterIsInstance<KtElement>()
+        if (kotlinElements.isEmpty()) return
         val resolutionFacade = runReadAction {
             KotlinCacheService.getInstance(converterContext.project).getResolutionFacade(kotlinElements)
         }