From eafacd57469ce5f55c387d130b5eceef68dfe395 Mon Sep 17 00:00:00 2001
From: Nicolay Mitropolsky <Nicolay.Mitropolsky@jetbrains.com>
Date: Mon, 24 Apr 2017 21:18:45 +0300
Subject: [PATCH] InheritanceUtil fix after ImplicitSubclassProvider API
 changes

---
 .../src/com/siyeh/ig/psiutils/InheritanceUtil.java             | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/plugins/InspectionGadgets/InspectionGadgetsAnalysis/src/com/siyeh/ig/psiutils/InheritanceUtil.java b/plugins/InspectionGadgets/InspectionGadgetsAnalysis/src/com/siyeh/ig/psiutils/InheritanceUtil.java
index d92fb6c655ec..7e6733e63e4d 100644
--- a/plugins/InspectionGadgets/InspectionGadgetsAnalysis/src/com/siyeh/ig/psiutils/InheritanceUtil.java
+++ b/plugins/InspectionGadgets/InspectionGadgetsAnalysis/src/com/siyeh/ig/psiutils/InheritanceUtil.java
@@ -83,6 +83,9 @@ public class InheritanceUtil {
     final SearchScope scope = GlobalSearchScope.projectScope(aClass.getProject());
     if (aClass.isInterface() && FunctionalExpressionSearch.search(aClass, scope).findFirst() != null) return true;
     for (ImplicitSubclassProvider provider : ImplicitSubclassProvider.Companion.getEP_NAME().getExtensions()) {
+      if (!provider.isApplicableTo(aClass)) {
+        continue;
+      }
       SubclassingInfo info = provider.getSubclassingInfo(aClass);
       if (info != null && !info.isAbstract()) {
         return true;