I had a similar issue with WeeWX-WD some years back, the Saratoga templates needed to display some observation (temp or rain - can't remember) for the same time past month. To be honest I can't remember what I had it return for 'problem' dates, it certainly was not None or some other undefined value.
That aside, whether you call it a bug or not I don't think we should have a tag that when you give it an allowed value/parameter it aborts the template. Perhaps return None so the template is still processed and then at least the user has some value to hang his hat on. Gary -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/6b4c212c-2225-4771-8bdd-92631109aff7%40googlegroups.com.
