fix death screen in some conditions

[vuplus_dvbapp] / lib / service / servicedvbrecord.cpp

diff --git a/lib/service/servicedvbrecord.cpp b/lib/service/servicedvbrecord.cpp
index 89d022c..b92ee25 100644 (file)
--- a/lib/service/servicedvbrecord.cpp
+++ b/lib/service/servicedvbrecord.cpp
@@ -363,23 +363,23 @@ RESULT eDVBServiceRecord::stream(ePtr<iStreamableService> &ptr)
        return 0;
 }
 
+extern void PutToDict(ePyObject &dict, const char*key, long val);  // defined in dvb/frontend.cpp
+
 PyObject *eDVBServiceRecord::getStreamingData()
 {
        eDVBServicePMTHandler::program program;
        if (!m_tuned || m_service_handler.getProgramInfo(program))
        {
-               Py_INCREF(Py_None);
-               return Py_None;
+               Py_RETURN_NONE;
        }
 
-       PyObject *r = program.createPythonObject();
+       ePyObject r = program.createPythonObject();
        ePtr<iDVBDemux> demux;
        if (!m_service_handler.getDataDemux(demux))
        {
                uint8_t demux_id;
-               demux->getCADemuxID(demux_id);
-               
-               PyDict_SetItemString(r, "demux", PyInt_FromLong(demux_id));
+               if (!demux->getCADemuxID(demux_id))
+                       PutToDict(r, "demux", demux_id);
        }
 
        return r;