From 74f4a1357fdd5c435ecc373372d93c68a8c3c8d9 Mon Sep 17 00:00:00 2001
From: Andrey Uskov <Andrey.Uskov@jetbrains.com>
Date: Mon, 7 Oct 2019 15:32:18 +0300
Subject: [PATCH] Do not create deep copy for MPP project is model is not a
 proxy

---
 .../KotlinMPPGradleProjectResolver.kt         | 25 ++++++++++++-------
 1 file changed, 16 insertions(+), 9 deletions(-)

diff --git a/idea/idea-gradle/src/org/jetbrains/kotlin/idea/configuration/KotlinMPPGradleProjectResolver.kt b/idea/idea-gradle/src/org/jetbrains/kotlin/idea/configuration/KotlinMPPGradleProjectResolver.kt
index 75defe78554..989fde52eb1 100644
--- a/idea/idea-gradle/src/org/jetbrains/kotlin/idea/configuration/KotlinMPPGradleProjectResolver.kt
+++ b/idea/idea-gradle/src/org/jetbrains/kotlin/idea/configuration/KotlinMPPGradleProjectResolver.kt
@@ -956,14 +956,21 @@ open class KotlinMPPGradleProjectResolver : AbstractProjectResolverExtension() {
     }
 }
 
-fun ProjectResolverContext.getMppModel(gradleModule: IdeaModule): KotlinMPPGradleModel? =
-    this.getExtraProject(gradleModule, KotlinMPPGradleModel::class.java)
-        ?.let { kotlinMppModel ->
-            KotlinMPPGradleProjectResolver.proxyObjectCloningCache[kotlinMppModel] as? KotlinMPPGradleModelImpl ?: KotlinMPPGradleModelImpl(
-                kotlinMppModel,
-                KotlinMPPGradleProjectResolver.proxyObjectCloningCache
-            ).also {
-                KotlinMPPGradleProjectResolver.proxyObjectCloningCache[kotlinMppModel] = it
+fun ProjectResolverContext.getMppModel(gradleModule: IdeaModule): KotlinMPPGradleModel? {
+    val mppModel = this.getExtraProject(gradleModule, KotlinMPPGradleModel::class.java)
+    return if (mppModel is Proxy) {
+        this.getExtraProject(gradleModule, KotlinMPPGradleModel::class.java)
+            ?.let { kotlinMppModel ->
+                KotlinMPPGradleProjectResolver.proxyObjectCloningCache[kotlinMppModel] as? KotlinMPPGradleModelImpl
+                    ?: KotlinMPPGradleModelImpl(
+                        kotlinMppModel,
+                        KotlinMPPGradleProjectResolver.proxyObjectCloningCache
+                    ).also {
+                        KotlinMPPGradleProjectResolver.proxyObjectCloningCache[kotlinMppModel] = it
+                    }
             }
-        }
+    } else {
+        mppModel
+    }
+}