> I also did [Master1] in my haste and should have done something like > [Master1 | _]
Why, out of curiosity? My reasoning would be: it's supposed to return one element, and if it doesn't, something is wrong. -- David N. Welton http://www.welton.it/davidw/ http://www.dedasys.com/ -- You received this message because you are subscribed to the Google Groups "ChicagoBoss" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. Visit this group at http://groups.google.com/group/chicagoboss. To view this discussion on the web visit https://groups.google.com/d/msgid/chicagoboss/CA%2Bb9R_thMbtG5m_am-J9OG7nys96TqxDd5Qzzv4mV2_fUeUM0w%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
