Prepare for tracker entries without priority. * Extend issues_to_quantities to count entries with priority 'None'. The regular classic template enforces a priority value, but some trackers don't, e.g. the 'fast-decomposed' variant used by Intevation (https://hg.intevation.de/roundup/fast-decomposed/) uses other fields for a scrum like workflow that show the order of issues as a float value. In order to get all issues, we also have to collect them. Implement it in a backwards compatible manner for save_stats_in_db() by a keyword argument that is off by default. This is just a preparation as the database must also accept an additional column. * Cleanup some superfluous whitespace, remove an unused import and add copyright 208 year.

#!/usr/bin/env python3

""" Fetch issues from a roundup-tracker and save them in a databse.

author: Sascha L. Teichmann <sascha.teichmann@intevation.de>
author: Bernhard Reiter <bernhard@intevation.de>
author: Sean Engelhardt <sean.engelhardt@intevation.de>

(c) 2010,2015 by Intevation GmbH

This is Free Software unter the terms of the
GNU GENERAL PUBLIC LICENSE Version 3 or later.
See http://www.gnu.org/licenses/gpl-3.0.txt for details
"""

from display_issues import *

cgitb.enable() # (optional) HTML traceback to browser
#render_db_stats_as_html(rcd.DATABASE_DEMO, rcd.SELECT_ALL)
render_db_stats_as_html(rcd.DATABASE_DEMO,
        rcd.SELECT_WHERE.format("timestamp > date('now', '-2 month')"))