From 59dc546a54704a2c4cc29403e6d370ea0da0f2a4 Mon Sep 17 00:00:00 2001
From: Ilya Chernikov <ilya.chernikov@jetbrains.com>
Date: Thu, 16 May 2019 15:29:08 +0200
Subject: [PATCH] Convert JvmGetScriptingClass to object to simplify
 (de)serialization

---
 .../experimental/jvm/jvmScriptingHostConfiguration.kt     | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/libraries/scripting/jvm/src/kotlin/script/experimental/jvm/jvmScriptingHostConfiguration.kt b/libraries/scripting/jvm/src/kotlin/script/experimental/jvm/jvmScriptingHostConfiguration.kt
index 49d9753c3d0..20142789777 100644
--- a/libraries/scripting/jvm/src/kotlin/script/experimental/jvm/jvmScriptingHostConfiguration.kt
+++ b/libraries/scripting/jvm/src/kotlin/script/experimental/jvm/jvmScriptingHostConfiguration.kt
@@ -6,6 +6,7 @@
 package kotlin.script.experimental.jvm
 
 import java.io.File
+import java.io.Serializable
 import java.net.URLClassLoader
 import kotlin.reflect.KClass
 import kotlin.script.experimental.api.*
@@ -30,10 +31,10 @@ val ScriptingHostConfigurationKeys.jvm
 
 val defaultJvmScriptingHostConfiguration
     get() = ScriptingHostConfiguration {
-        getScriptingClass(JvmGetScriptingClass())
+        getScriptingClass(JvmGetScriptingClass)
     }
 
-class JvmGetScriptingClass : GetScriptingClass {
+object JvmGetScriptingClass : GetScriptingClass, Serializable {
 
     private var dependencies: List<ScriptDependency>? = null
     private var classLoader: ClassLoader? = null
@@ -89,4 +90,7 @@ class JvmGetScriptingClass : GetScriptingClass {
             throw IllegalArgumentException("unable to load class $classType", e)
         }
     }
+
+    @JvmStatic
+    private val serialVersionUID = 1L
 }