From b1af6c1ae7581a19c30f93a2822b2c76c988aaa9 Mon Sep 17 00:00:00 2001
From: stv <stv@opencascade.com>
Date: Thu, 15 Dec 2005 16:02:32 +0000
Subject: [PATCH] no message

---
 src/CAF/CAF_Study.cxx | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/CAF/CAF_Study.cxx b/src/CAF/CAF_Study.cxx
index bb20185ca..7cd3ddc61 100755
--- a/src/CAF/CAF_Study.cxx
+++ b/src/CAF/CAF_Study.cxx
@@ -224,7 +224,10 @@ bool CAF_Study::isSaved() const
 */
 bool CAF_Study::isModified() const
 {
-  return ( myModifiedCnt != 0 );
+	if ( myStdDoc.IsNull() )
+    return false;
+
+  return myStdDoc->IsModified();
 }
 
 /*!
-- 
2.39.2