Merge pull request #559 from cyberman54/development

ex post clean solution for issue #510

src/TTN/packed_decoder.js

@@ -4,8 +4,6 @@
 function Decoder(bytes, port) {
 
     var decoded = {};
-    decoded.wifi = 0;
-    decoded.ble = 0;
 
     if (bytes.length === 0) {
         return {};

src/TTN/plain_converter.js

@@ -4,14 +4,24 @@
 function Converter(decoded, port) {
 
   var converted = decoded;
+  var pax = 0;
 
   if (port === 1) {
-    converted.pax = converted.ble + converted.wifi;
+
+    if ('wifi' in converted) {
+      pax += converted.wifi
+    }
+    if ('ble' in converted) {
+      pax += converted.ble
+    }
+    converted.pax = pax;
+
     if (converted.hdop) {
       converted.hdop /= 100;
       converted.latitude /= 1000000;
       converted.longitude /= 1000000;
     }
+
   }
 
   return converted;

src/TTN/plain_decoder.js

@@ -3,8 +3,6 @@
 
 function Decoder(bytes, port) {
   var decoded = {};
-  decoded.wifi = 0;
-  decoded.ble = 0;
 
   if (port === 1) {
     var i = 0;