On Wed, Oct 28, 2015 at 12:36 PM, Zachary Ware <zachary.ware+pyl...@gmail.com> wrote: > On Wed, Oct 28, 2015 at 11:25 AM, Larry Martell <larry.mart...@gmail.com> > wrote: >> I'm trying to do a list comprehension with an if and that requires an >> else, but in the else case I do not want anything added to the list. >> >> For example, if I do this: >> >> white_list = [l.control_hub.serial_number if l.wblist == >> wblist_enum['WHITE'] else None for l in wblist] > > Switch the 'if' and the 'for': > > white_list = [l.control_hub.serial_number for l in wblist if > l.wblist == wblist_enum['WHITE']]
Perfect. Thanks -- https://mail.python.org/mailman/listinfo/python-list
