From d9cfdf2f639d07fefb8c9a5ad9c6426a9b6c1d23 Mon Sep 17 00:00:00 2001
From: Denis Zharkov <denis.zharkov@jetbrains.com>
Date: Wed, 29 Nov 2017 18:29:13 +0300
Subject: [PATCH] Add assertion to JavaClassesTrackerImpl::onCompletedAnalysis

---
 .../org/jetbrains/kotlin/incremental/JavaClassesTrackerImpl.kt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/build-common/src/org/jetbrains/kotlin/incremental/JavaClassesTrackerImpl.kt b/build-common/src/org/jetbrains/kotlin/incremental/JavaClassesTrackerImpl.kt
index 88a4c70dec3..c61516340cb 100644
--- a/build-common/src/org/jetbrains/kotlin/incremental/JavaClassesTrackerImpl.kt
+++ b/build-common/src/org/jetbrains/kotlin/incremental/JavaClassesTrackerImpl.kt
@@ -67,6 +67,9 @@ class JavaClassesTrackerImpl(private val cache: IncrementalJvmCache) : JavaClass
         for (classDescriptor in classDescriptors.toList()) {
             val classId = classDescriptor.classId!!
             if (cache.isJavaClassAlreadyInCache(classId) || classDescriptor.wasContentRequested()) {
+                assert(classId !in classToSourceSerialized) {
+                    "Duplicated JavaClassDescriptor $classId reported to IC"
+                }
                 classToSourceSerialized[classId] = CONVERTING_JAVA_CLASSES_TO_PROTO.time {
                     classDescriptor.convertToProto()
                 }