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List:       kde-commits
Subject:    branches/KDE/4.0/kdelibs/khtml/xml
From:       Harri Porten <porten () kde ! org>
Date:       2008-01-13 18:48:02
Message-ID: 1200250082.740428.2002.nullmailer () svn ! kde ! org
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SVN commit 760936 by porten:

Fix cloning and extracting of collapsed ranges.


 M  +5 -3      dom2_rangeimpl.cpp  


--- branches/KDE/4.0/kdelibs/khtml/xml/dom2_rangeimpl.cpp #760935:760936
@@ -404,10 +404,12 @@
 
     // ### perhaps disable node deletion notification for this range while we do this?
 
-    if (collapsed(exceptioncode))
+    // shortcut for special case
+    if (collapsed(exceptioncode) || exceptioncode) {
+	if (action == CLONE_CONTENTS || action == EXTRACT_CONTENTS) 
+	    return new DocumentFragmentImpl(m_ownerDocument);
         return 0;
-    if (exceptioncode)
-        return 0;
+    }
 
     NodeImpl *cmnRoot = commonAncestorContainer(exceptioncode);
     if (exceptioncode)
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