added option to disable tmc without CT

python/rds_parser_table_qt.py

@@ -74,6 +74,7 @@ class rds_parser_table_qt(gr.sync_block):#START
         self.message_port_register_out(pmt.intern('ctrl'))
         self.message_port_register_out(pmt.intern('tmc_raw'))
         
+        self.TMC_without_CT==False
         self.log=log
         self.debug=debug
         self.writeDB=writeDB
@@ -691,6 +692,7 @@ class rds_parser_table_qt(gr.sync_block):#START
                     datetime_str=""
                 else:
                     datetime_str=datetime_received.strftime("%Y-%m-%d %H:%M:%S")
+                if datetime_received!=None or self.TMC_without_CT==True:
                     send_pmt = pmt.pmt_to_python.pmt_from_dict({
                         "type":"alert-c",
                         "PI":PI,