From 1605b0c22a72905734805649d6e8a48c8539fe15 Mon Sep 17 00:00:00 2001
From: Alexey Tsvetkov <alexey.tsvetkov@jetbrains.com>
Date: Thu, 22 Feb 2018 02:10:09 +0300
Subject: [PATCH] Throw BuildDataCorruptedException when lookup operation
 cannot be performed

That is expected to force a rebuild (but it does not seem to be the case
in case of parallel build).

  #KT-22535
  #KT-22995

Original commit: 140ba0681a9c7cd00d8313e26d3a12a073d0671c
---
 .../kotlin/jps/incremental/JpsLookupStorage.kt         | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/jps/jps-plugin/src/org/jetbrains/kotlin/jps/incremental/JpsLookupStorage.kt b/jps/jps-plugin/src/org/jetbrains/kotlin/jps/incremental/JpsLookupStorage.kt
index f67fab4be2f..1b565144a49 100644
--- a/jps/jps-plugin/src/org/jetbrains/kotlin/jps/incremental/JpsLookupStorage.kt
+++ b/jps/jps-plugin/src/org/jetbrains/kotlin/jps/incremental/JpsLookupStorage.kt
@@ -16,16 +16,22 @@
 
 package org.jetbrains.kotlin.jps.incremental
 
+import org.jetbrains.jps.builders.storage.BuildDataCorruptedException
 import org.jetbrains.jps.builders.storage.StorageProvider
 import org.jetbrains.jps.incremental.storage.BuildDataManager
 import org.jetbrains.jps.incremental.storage.StorageOwner
 import org.jetbrains.kotlin.incremental.LookupStorage
 import java.io.File
+import java.io.IOException
 
 @Synchronized
 fun <T> BuildDataManager.withLookupStorage(fn: (LookupStorage) -> T): T {
-    val lookupStorage = getStorage(KotlinDataContainerTarget, JpsLookupStorageProvider)
-    return fn(lookupStorage)
+    try {
+        val lookupStorage = getStorage(KotlinDataContainerTarget, JpsLookupStorageProvider)
+        return fn(lookupStorage)
+    } catch (e: IOException) {
+        throw BuildDataCorruptedException(e)
+    }
 }
 
 private object JpsLookupStorageProvider : StorageProvider<JpsLookupStorage>() {