Skip CVS.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@4673 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/BusinessTemplate.py

@@ -226,6 +226,8 @@ class BusinessTemplateTarball(BusinessTemplateArchive):
     io = StringIO(data)
     tar = tarfile.TarFile(fileobj=io)
     for info in tar.getmembers():
+      if 'CVS' in info.name.split('/'):
+        continue
       if class_name in info.name:
         if info.isreg():
           file = tar.extractfile(info)