From ac9fc40645638091dcd32bcdbce7d75dc2140825 Mon Sep 17 00:00:00 2001
From: Erik Verbruggen <erik.verbruggen@nokia.com>
Date: Wed, 6 Oct 2010 15:49:59 +0200
Subject: C++ Editor: check for method existing decl/def when inserting new
 ones.

---
 src/plugins/cpptools/cpprefactoringchanges.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/plugins/cpptools/cpprefactoringchanges.cpp')

diff --git a/src/plugins/cpptools/cpprefactoringchanges.cpp b/src/plugins/cpptools/cpprefactoringchanges.cpp
index b320b578b5..68b63f167d 100644
--- a/src/plugins/cpptools/cpprefactoringchanges.cpp
+++ b/src/plugins/cpptools/cpprefactoringchanges.cpp
@@ -104,7 +104,8 @@ CppRefactoringFile::CppRefactoringFile(TextEditor::BaseTextEditor *editor, CPlus
 
 Document::Ptr CppRefactoringFile::cppDocument() const
 {
-    if (!m_cppDocument) {
+    if (!m_cppDocument || !m_cppDocument->translationUnit() ||
+            !m_cppDocument->translationUnit()->ast()) {
         const QString source = document()->toPlainText();
         const QString name = fileName();
         const Snapshot &snapshot = refactoringChanges()->snapshot();
-- 
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