From 7d79f77e92efcc2e103807437a0c723d499ddefe Mon Sep 17 00:00:00 2001
From: peter <peter@jetbrains.com>
Date: Mon, 22 Oct 2012 16:10:29 +0200
Subject: [PATCH] diagnose invalid type (EA-40203)

---
 .../intellij/codeInsight/completion/JavaCompletionSorting.java  | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/java/java-impl/src/com/intellij/codeInsight/completion/JavaCompletionSorting.java b/java/java-impl/src/com/intellij/codeInsight/completion/JavaCompletionSorting.java
index 9f281aa51cf8..230e984151b0 100644
--- a/java/java-impl/src/com/intellij/codeInsight/completion/JavaCompletionSorting.java
+++ b/java/java-impl/src/com/intellij/codeInsight/completion/JavaCompletionSorting.java
@@ -173,6 +173,8 @@ public class JavaCompletionSorting {
     PsiType itemType = JavaCompletionUtil.getLookupElementType(item);
 
     if (itemType != null) {
+      assert itemType.isValid() : item + "; " + item.getClass();
+      
       for (final ExpectedTypeInfo expectedInfo : expectedInfos) {
         final PsiType defaultType = expectedInfo.getDefaultType();
         final PsiType expectedType = expectedInfo.getType();