From af464a96e1f848b93f1780be1a99c3fb9bafda15 Mon Sep 17 00:00:00 2001
From: peter <peter@jetbrains.com>
Date: Mon, 11 Apr 2011 17:56:27 +0200
Subject: [PATCH] EA-26478 diagnostics

---
 .../completion/JavaSmartCompletionContributor.java            | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/java/java-impl/src/com/intellij/codeInsight/completion/JavaSmartCompletionContributor.java b/java/java-impl/src/com/intellij/codeInsight/completion/JavaSmartCompletionContributor.java
index fd64b6780a54..2bf749fde450 100644
--- a/java/java-impl/src/com/intellij/codeInsight/completion/JavaSmartCompletionContributor.java
+++ b/java/java-impl/src/com/intellij/codeInsight/completion/JavaSmartCompletionContributor.java
@@ -374,7 +374,9 @@ public class JavaSmartCompletionContributor extends CompletionContributor {
     final PsiReferenceParameterList parameterList = PsiTreeUtil.getContextOfType(context, PsiReferenceParameterList.class, true);
     if (parameterList == null) return null;
 
-    final PsiJavaCodeReferenceElement referenceElement = (PsiJavaCodeReferenceElement)parameterList.getParent();
+    PsiElement parent = parameterList.getParent();
+    assert parent instanceof PsiJavaCodeReferenceElement : parent + "; text=" + parent.getText();
+    final PsiJavaCodeReferenceElement referenceElement = (PsiJavaCodeReferenceElement)parent;
     final int parameterIndex;
 
     int index = 0;