From 698f66b46e15742d5beb2f048663a5ec68384028 Mon Sep 17 00:00:00 2001
From: Alexey Kudravtsev <cdr@intellij.com>
Date: Tue, 27 Mar 2012 14:25:51 +0400
Subject: [PATCH] correct index

---
 .../intellij/codeInsight/daemon/impl/SeverityRegistrar.java    | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/platform/lang-impl/src/com/intellij/codeInsight/daemon/impl/SeverityRegistrar.java b/platform/lang-impl/src/com/intellij/codeInsight/daemon/impl/SeverityRegistrar.java
index 676113932b20..f153046f4b0d 100644
--- a/platform/lang-impl/src/com/intellij/codeInsight/daemon/impl/SeverityRegistrar.java
+++ b/platform/lang-impl/src/com/intellij/codeInsight/daemon/impl/SeverityRegistrar.java
@@ -16,6 +16,7 @@
 
 package com.intellij.codeInsight.daemon.impl;
 
+import com.google.common.primitives.Ints;
 import com.intellij.codeHighlighting.HighlightDisplayLevel;
 import com.intellij.lang.annotation.HighlightSeverity;
 import com.intellij.openapi.editor.colors.EditorColorsManager;
@@ -265,7 +266,7 @@ public class SeverityRegistrar implements JDOMExternalizable, Comparator<Highlig
   }
 
   public int getSeverityMaxIndex() {
-    return getOrder().size();
+    return Ints.max(getOrder().getValues());
   }
 
   public HighlightSeverity getSeverity(@NotNull String name) {