Don't display an error (assertion failed) if the user selects nothing (i.e -- select one --) in the "CSV template" tab.
Don't display an error (assertion failed) if the user selects nothing (i.e -- select one --) in the "CSV template" tab.

git-svn-id: 8a2b0a969c74f87a9c14cf35f460fb9b394f82c6@1394 a333f486-631f-4898-b8df-5754b55c2be0

changi67/itop,changi67/itop,changi67/itop,changi67/itop