From c2af70a8c6e25ef6f9bb9ac31e09c40fd305d1bd Mon Sep 17 00:00:00 2001
From: Aleksey Pivovarov <AMPivovarov@gmail.com>
Date: Mon, 26 Feb 2018 19:21:01 +0300
Subject: [PATCH] lst: update CLM when directory is renamed

* we should track rename/movement events for parents as well

EA-116756 - assert: ChangeListWorker.registerChangeTracker
EA-116749 - assert: ChangeListWorker.unregisterChangeTracker

follow-up: b3967042427be227db6b2114a031ddba2b08153c
---
 .../openapi/vcs/impl/LineStatusTrackerManager.kt         | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/platform/vcs-impl/src/com/intellij/openapi/vcs/impl/LineStatusTrackerManager.kt b/platform/vcs-impl/src/com/intellij/openapi/vcs/impl/LineStatusTrackerManager.kt
index 69d448a000da..4a078c6a9605 100644
--- a/platform/vcs-impl/src/com/intellij/openapi/vcs/impl/LineStatusTrackerManager.kt
+++ b/platform/vcs-impl/src/com/intellij/openapi/vcs/impl/LineStatusTrackerManager.kt
@@ -654,10 +654,11 @@ class LineStatusTrackerManager(
       if (!partialChangeListsEnabled) return
 
       synchronized(LOCK) {
-        val document = fileDocumentManager.getCachedDocument(file) ?: return
-        val data = trackers[document] ?: return
-
-        reregisterTrackerInCLM(data)
+        for (data in trackers.values) {
+          if (VfsUtil.isAncestor(file, data.tracker.virtualFile, false)) {
+            reregisterTrackerInCLM(data)
+          }
+        }
       }
     }
   }