From 03a8ce63b2e6e8e6fa141ee6efd7e6f92bcee7a2 Mon Sep 17 00:00:00 2001
From: "Pavel V. Talanov" <talanov.pavel@gmail.com>
Date: Fri, 29 Dec 2017 20:14:00 +0300
Subject: [PATCH] Scripts: fix any file deletion potentially leading to reindex

---
 .../kotlin/idea/core/script/ScriptDependenciesCache.kt          | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/idea/idea-core/src/org/jetbrains/kotlin/idea/core/script/ScriptDependenciesCache.kt b/idea/idea-core/src/org/jetbrains/kotlin/idea/core/script/ScriptDependenciesCache.kt
index ce2c8f7c6e0..0aee3af76d6 100644
--- a/idea/idea-core/src/org/jetbrains/kotlin/idea/core/script/ScriptDependenciesCache.kt
+++ b/idea/idea-core/src/org/jetbrains/kotlin/idea/core/script/ScriptDependenciesCache.kt
@@ -120,7 +120,7 @@ class ScriptDependenciesCache(private val project: Project) {
 
     fun delete(virtualFile: VirtualFile): Boolean {
         val changed = cacheLock.write {
-            cache.remove(virtualFile) != null
+            cache.remove(virtualFile)
         }
         if (changed) {
             onChange(listOf(virtualFile))