From a8be778da097e5d84c6fcafe6bc936d2563d2e8b Mon Sep 17 00:00:00 2001
From: Anna Kozlova <anna.kozlova@jetbrains.com>
Date: Mon, 29 Dec 2014 11:24:50 +0100
Subject: [PATCH] disable incomplete rename on non-physical elements

---
 .../psi/impl/search/VariableInIncompleteCodeSearcher.java     | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/java/java-indexing-impl/src/com/intellij/psi/impl/search/VariableInIncompleteCodeSearcher.java b/java/java-indexing-impl/src/com/intellij/psi/impl/search/VariableInIncompleteCodeSearcher.java
index 0c9800e6c70a..64ee768cac25 100644
--- a/java/java-indexing-impl/src/com/intellij/psi/impl/search/VariableInIncompleteCodeSearcher.java
+++ b/java/java-indexing-impl/src/com/intellij/psi/impl/search/VariableInIncompleteCodeSearcher.java
@@ -44,8 +44,10 @@ public class VariableInIncompleteCodeSearcher extends QueryExecutorBase<PsiRefer
 
     SearchScope scope = p.getEffectiveSearchScope();
     if (!(scope instanceof LocalSearchScope)) {
+      final PsiFile file = refElement.getContainingFile();
+      if (file == null) return;
       //process incomplete references to the 'field' in the same file only
-      scope = new LocalSearchScope(refElement.getContainingFile());
+      scope = new LocalSearchScope(file);
     }
 
     PsiElement[] elements = ((LocalSearchScope)scope).getScope();