From 5ce1ad2681744c095e3935604506e95bb46315b9 Mon Sep 17 00:00:00 2001
From: "Egor.Ushakov" <egor.ushakov@jetbrains.com>
Date: Tue, 4 Jul 2017 16:35:24 +0300
Subject: [PATCH] IDEA-175027 Evaluate expression keeps showing "Evaluating.."
 for incorrect expression

---
 .../xdebugger/impl/ui/tree/nodes/XValueContainerNode.java        | 1 +
 1 file changed, 1 insertion(+)

diff --git a/platform/xdebugger-impl/src/com/intellij/xdebugger/impl/ui/tree/nodes/XValueContainerNode.java b/platform/xdebugger-impl/src/com/intellij/xdebugger/impl/ui/tree/nodes/XValueContainerNode.java
index a60b13076a84..fa504c4f04fc 100644
--- a/platform/xdebugger-impl/src/com/intellij/xdebugger/impl/ui/tree/nodes/XValueContainerNode.java
+++ b/platform/xdebugger-impl/src/com/intellij/xdebugger/impl/ui/tree/nodes/XValueContainerNode.java
@@ -175,6 +175,7 @@ public abstract class XValueContainerNode<ValueContainer extends XValueContainer
   @Override
   public void setErrorMessage(@NotNull final String errorMessage, @Nullable final XDebuggerTreeNodeHyperlink link) {
     setMessage(errorMessage, XDebuggerUIConstants.ERROR_MESSAGE_ICON, XDebuggerUIConstants.ERROR_MESSAGE_ATTRIBUTES, link);
+    invokeNodeUpdate(() -> setMessageNodes(Collections.emptyList(), true)); // clear temporary nodes
   }
 
   @Override