On Mon, Aug 8, 2011 at 12:32 PM, Terry Brown <[email protected]> wrote: > On Mon, 8 Aug 2011 12:24:42 -0500 > Kent Tenney <[email protected]> wrote: > >> while True: >> if not parent: >> break >> parents.insert(0, parent.h) >> parent = parent.getParent() > > That seems reasonable, > > while parent: > parents.insert(0, parent.h) > parent = parent.getParent() > > does the same thing a little more succinctly.
Right. I tend to get confused with this type of logic, I've too often written it so that I try to call something on None. Your loop doesn't start for a root node, correctly stops upon reaching root, without the annoying confusing unnecessary redundant repetitive superfluous verbosity. Thanks, Kent > > Cheers -Terry > > -- > You received this message because you are subscribed to the Google Groups > "leo-editor" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/leo-editor?hl=en. > > -- You received this message because you are subscribed to the Google Groups "leo-editor" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/leo-editor?hl=en.
