From 96fcbcd5dab6b2ea166b05db99d345197a98e71c Mon Sep 17 00:00:00 2001
From: Dmitry Jemerov <yole@jetbrains.com>
Date: Sat, 2 Apr 2011 17:58:30 +0200
Subject: [PATCH] one more check to avoid duplicate imports (PY-3167)

---
 .../jetbrains/python/codeInsight/imports/AutoImportQuickFix.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/python/src/com/jetbrains/python/codeInsight/imports/AutoImportQuickFix.java b/python/src/com/jetbrains/python/codeInsight/imports/AutoImportQuickFix.java
index eea569f70882..b3ba39ba0fab 100644
--- a/python/src/com/jetbrains/python/codeInsight/imports/AutoImportQuickFix.java
+++ b/python/src/com/jetbrains/python/codeInsight/imports/AutoImportQuickFix.java
@@ -135,6 +135,7 @@ public class AutoImportQuickFix implements LocalQuickFix {
   public void invoke(PsiFile file) throws IncorrectOperationException {
     // make sure file is committed, writable, etc
     if (!CodeInsightUtilBase.prepareFileForWrite(file)) return;
+    if (ImportFromExistingAction.isResolved(myReference)) return;
     // act
     ImportFromExistingAction action = new ImportFromExistingAction(myNode, myImports, myName, myUseQualifiedImport);
     action.execute(); // assume that action runs in WriteAction on its own behalf