From 287867e2f5fc533e7ba154e0cbcd070135b77bed Mon Sep 17 00:00:00 2001
From: Alexey Kudravtsev <cdr@intellij.com>
Date: Mon, 19 Apr 2021 17:27:16 +0200
Subject: [PATCH] retain checkCanceled call for IDEA-CR-71300

GitOrigin-RevId: 2daf1be919f7a0d135989562f49de6d2dbdbcffe
---
 .../src/com/intellij/util/indexing/FileBasedIndexEx.java       | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/platform/lang-impl/src/com/intellij/util/indexing/FileBasedIndexEx.java b/platform/lang-impl/src/com/intellij/util/indexing/FileBasedIndexEx.java
index 8dc14248eb9d..13dbb497f2db 100644
--- a/platform/lang-impl/src/com/intellij/util/indexing/FileBasedIndexEx.java
+++ b/platform/lang-impl/src/com/intellij/util/indexing/FileBasedIndexEx.java
@@ -429,6 +429,9 @@ public abstract class FileBasedIndexEx extends FileBasedIndex {
     List<IndexableFilesIterator> providers = getOrderedIndexableFilesProviders(project);
     IndexableFilesDeduplicateFilter indexableFilesDeduplicateFilter = IndexableFilesDeduplicateFilter.create();
     for (IndexableFilesIterator provider : providers) {
+      if (indicator != null) {
+        indicator.checkCanceled();
+      }
       if (!provider.iterateFiles(project, processor, indexableFilesDeduplicateFilter)) {
         break;
       }