From 69dc963f97d72d34b485b51664ca228568c6b8d3 Mon Sep 17 00:00:00 2001
From: Sergey Rostov <sergey.rostov@jetbrains.com>
Date: Thu, 28 May 2020 18:49:05 +0300
Subject: [PATCH] LastModifiedFiles: fix concurrency

---
 .../jetbrains/kotlin/idea/scripting/gradle/LastModifiedFiles.kt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/idea/idea-gradle/src/org/jetbrains/kotlin/idea/scripting/gradle/LastModifiedFiles.kt b/idea/idea-gradle/src/org/jetbrains/kotlin/idea/scripting/gradle/LastModifiedFiles.kt
index 4e3f6c299a3..9dad5b6af53 100644
--- a/idea/idea-gradle/src/org/jetbrains/kotlin/idea/scripting/gradle/LastModifiedFiles.kt
+++ b/idea/idea-gradle/src/org/jetbrains/kotlin/idea/scripting/gradle/LastModifiedFiles.kt
@@ -86,7 +86,7 @@ class LastModifiedFiles(
 
         private fun DataOutput.writeSCF(last: SimultaneouslyChangedFiles) {
             writeLong(last.ts)
-            writeStringList(last.fileIds)
+            writeStringList(last.fileIds.toList())
         }
     }
 }
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