From cb4c41e24eb5afebcc8e25792783b514b31e6f4c Mon Sep 17 00:00:00 2001
From: Dmitry Jemerov <yole@jetbrains.com>
Date: Tue, 21 Aug 2012 17:38:37 +0200
Subject: [PATCH] don't allow cross-file inplace rename

---
 .../com/jetbrains/python/refactoring/PyRefactoringProvider.java  | 1 +
 1 file changed, 1 insertion(+)

diff --git a/python/src/com/jetbrains/python/refactoring/PyRefactoringProvider.java b/python/src/com/jetbrains/python/refactoring/PyRefactoringProvider.java
index d49d3ae5df7a..dcbac369ab10 100644
--- a/python/src/com/jetbrains/python/refactoring/PyRefactoringProvider.java
+++ b/python/src/com/jetbrains/python/refactoring/PyRefactoringProvider.java
@@ -56,6 +56,7 @@ public class PyRefactoringProvider extends RefactoringSupportProvider {
 
   @Override
   public boolean isInplaceRenameAvailable(PsiElement element, PsiElement context) {
+    if (context != null && context.getContainingFile() != element.getContainingFile()) return false;
     PyFunction containingFunction = PsiTreeUtil.getParentOfType(element, PyFunction.class);
     if (containingFunction != null) {
       if (element instanceof PyTargetExpression || element instanceof PyFunction || element instanceof PyClass) {