Unverified Commit c04c0e3a authored by Derf Null's avatar Derf Null
Browse files

do not re-use old influx_str if no data is available

parent 9efbca17

init.lua

+2 −1
Original line number Diff line number Diff line
@@ -80,9 +80,10 @@ function uart_callback(data) 
	end



	local json_str = string.format('{"rssi_dbm":%d,"period":"%s"', wifi.sta.getrssi(), work_period)

	local influx_str = ""

	if sds011.pm2_5i ~= nil then

		json_str = string.format('%s,"pm2_5_ugm3":%d.%d,"pm10_ugm3":%d.%d', json_str, sds011.pm2_5i, sds011.pm2_5f, sds011.pm10i, sds011.pm10f)

		local influx_str = string.format("pm2_5_ugm3=%d.%d,pm10_ugm3=%d.%d", sds011.pm2_5i, sds011.pm2_5f, sds011.pm10i, sds011.pm10f)

		influx_str = string.format("pm2_5_ugm3=%d.%d,pm10_ugm3=%d.%d", sds011.pm2_5i, sds011.pm2_5f, sds011.pm10i, sds011.pm10f)

	end

	json_str = json_str .. '}'