-- options
opts.timespan = timespan or sections.rrdtool.default_timespan or 900
- opts.rrasingle = opts.rrasingle or ( sections.collectd_rrdtool.RRASingle ~= "0" )
+ opts.rrasingle = opts.rrasingle or ( sections.collectd_rrdtool.RRASingle == "1" )
opts.host = opts.host or sections.collectd.Hostname or luci.sys.hostname()
opts.width = opts.width or sections.rrdtool.image_width or 400
opts.rrdpath = opts.rrdpath or sections.collectd_rrdtool.DataDir or "/tmp/rrd"