From e785efb7325f7f64c6c504e3ab3cd09238b73f86 Mon Sep 17 00:00:00 2001
From: Dmitry Batkovich <dmitry.batkovich@jetbrains.com>
Date: Wed, 6 Jul 2016 15:21:49 +0300
Subject: [PATCH] find usages view: check exclusion is available for node not
 only in actionPerformed() method  too

---
 .../intellij/ide/actions/exclusion/TreeNodeExclusionAction.java  | 1 +
 1 file changed, 1 insertion(+)

diff --git a/platform/platform-api/src/com/intellij/ide/actions/exclusion/TreeNodeExclusionAction.java b/platform/platform-api/src/com/intellij/ide/actions/exclusion/TreeNodeExclusionAction.java
index 62986773d869..cb3a96bddcbd 100644
--- a/platform/platform-api/src/com/intellij/ide/actions/exclusion/TreeNodeExclusionAction.java
+++ b/platform/platform-api/src/com/intellij/ide/actions/exclusion/TreeNodeExclusionAction.java
@@ -93,6 +93,7 @@ abstract class TreeNodeExclusionAction<T extends MutableTreeNode> extends AnActi
     for (TreePath path : paths) {
       final T node = (T)path.getLastPathComponent();
       TreeUtil.traverse(node, n -> {
+        if (!exclusionProcessor.isNodeExclusionAvailable((T)n)) return true;
         if (Boolean.valueOf(myIsExclude) != exclusionProcessor.isNodeExcluded((T)n)) {
           if (myIsExclude) {
             exclusionProcessor.excludeNode(node);