From ec1afef0d904a31cf6df1a7b1183fa4624124382 Mon Sep 17 00:00:00 2001
From: Aleksey Pivovarov <Aleksey.Pivovarov@jetbrains.com>
Date: Mon, 3 Feb 2014 14:34:50 +0400
Subject: [PATCH] diff: add DumbAware to the inner action too

Otherwise there will be empty dropdown list during indexing
---
 .../intellij/openapi/diff/actions/IgnoreWhiteSpacesAction.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/platform/platform-impl/src/com/intellij/openapi/diff/actions/IgnoreWhiteSpacesAction.java b/platform/platform-impl/src/com/intellij/openapi/diff/actions/IgnoreWhiteSpacesAction.java
index 78c5ba756923..6a68ad75d5d8 100644
--- a/platform/platform-impl/src/com/intellij/openapi/diff/actions/IgnoreWhiteSpacesAction.java
+++ b/platform/platform-impl/src/com/intellij/openapi/diff/actions/IgnoreWhiteSpacesAction.java
@@ -82,7 +82,7 @@ public class IgnoreWhiteSpacesAction extends ComboBoxAction implements DumbAware
     }
   }
 
-  private static class IgnoringPolicyAction extends AnAction {
+  private static class IgnoringPolicyAction extends AnAction implements DumbAware {
     private final ComparisonPolicy myPolicy;
 
     public IgnoringPolicyAction(String text, ComparisonPolicy policy) {