From 29ccd1c4e5e9a89627ac41ca973f05ce39ef4e84 Mon Sep 17 00:00:00 2001
From: "Vitaliy.Bibaev" <vitaliy.bibaev@jetbrains.com>
Date: Mon, 6 Nov 2017 18:17:14 +0300
Subject: [PATCH] Fix UI issue when transition lines do not draw after window
 opened

---
 .../com/intellij/debugger/streams/ui/impl/CollectionTree.java    | 1 +
 1 file changed, 1 insertion(+)

diff --git a/plugins/stream-debugger/src/com/intellij/debugger/streams/ui/impl/CollectionTree.java b/plugins/stream-debugger/src/com/intellij/debugger/streams/ui/impl/CollectionTree.java
index d7e0c384be78..813192ab1e7a 100644
--- a/plugins/stream-debugger/src/com/intellij/debugger/streams/ui/impl/CollectionTree.java
+++ b/plugins/stream-debugger/src/com/intellij/debugger/streams/ui/impl/CollectionTree.java
@@ -96,6 +96,7 @@ public class CollectionTree extends XDebuggerTree implements TraceContainer {
 
                   if (myPath2Value.size() == traceElements.size()) {
                     CollectionTree.this.removeTreeListener(listener);
+                    ApplicationManager.getApplication().invokeLater(CollectionTree.this::repaint);
                   }
                 });
               }