DVB channel scan generates negative channel numbers

[dag@…]

Scanning DVB channels sometimes generates negative channel numbers, which I don't think is right

[anonymous]

patch to skip freqid if length is zero

[Klaas de Waal]

The negative channel numbers were apparently created by the minus sign between the freqid and the serviceid; when the freqid was empty the result is a negative serviceid value.

This is the code segment in channelscan_sm.cpp in today's master:

       if ((info.m_si_standard == "mpeg") ||
            (info.m_si_standard == "scte") ||
            (info.m_si_standard == "opencable"))
        {
            if (info.m_freqid.isEmpty())
                info.m_chan_num = QString("%1-%2")
                    .arg(info.m_source_id)
                    .arg(info.m_service_id);
            else
                info.m_chan_num = QString("%1-%2")
                    .arg(info.m_freqid)
                    .arg(info.m_service_id);
        }
  

The freqid is now only used to create the chan_num when freqid is not empty. This is equivalent to the patch in file 07_chanid.diff. Problem solved, ticket closed.