From 22e292f80e3139748dcbef395f247b31ac9edbd9 Mon Sep 17 00:00:00 2001
From: Tagir Valeev <Tagir.Valeev@jetbrains.com>
Date: Sun, 22 Jan 2017 14:37:00 +0700
Subject: [PATCH] IndexedContainer#isQualifierEquivalent: skip parentheses from
 candidate

---
 .../src/com/siyeh/ig/psiutils/IndexedContainer.java              | 1 +
 1 file changed, 1 insertion(+)

diff --git a/plugins/InspectionGadgets/InspectionGadgetsAnalysis/src/com/siyeh/ig/psiutils/IndexedContainer.java b/plugins/InspectionGadgets/InspectionGadgetsAnalysis/src/com/siyeh/ig/psiutils/IndexedContainer.java
index 2f749476ea95..7e7c6e048436 100644
--- a/plugins/InspectionGadgets/InspectionGadgetsAnalysis/src/com/siyeh/ig/psiutils/IndexedContainer.java
+++ b/plugins/InspectionGadgets/InspectionGadgetsAnalysis/src/com/siyeh/ig/psiutils/IndexedContainer.java
@@ -68,6 +68,7 @@ public abstract class IndexedContainer {
   }
 
   public boolean isQualifierEquivalent(@Nullable PsiExpression candidate) {
+    candidate = PsiUtil.skipParenthesizedExprDown(candidate);
     return candidate != null && PsiEquivalenceUtil.areElementsEquivalent(myQualifier, candidate);
   }