fixed typos, errors with packetloss data

Dockerfile

 FROM python:3.8-slim-buster
 
-LABEL maintainer="Aiden Gilmartin" \
-    description="Speedtest to InfluxDB data bridge"
-
+LABEL maintainer="Josh Smith" \
+    description="Original by Aiden Gilmartin. Speedtest to InfluxDB data bridge"
+#wget "https://ookla.bintray.com/download/$(wget https://ookla.bintray.com/download/ -q -O - | grep x86_64-linux.tgz\" | grep -Po "(?<=href=\")[^^\"]*" | cut -d ":" -f 2)"
 # Install dependencies
 ENV DEBIAN_FRONTEND=noninteractive
 RUN apt-get update

main.py

@@ -2,7 +2,6 @@ import time
 import json
 import subprocess
 import os
-
 from influxdb import InfluxDBClient
 
 # InfluxDB Settings
@@ -29,7 +28,7 @@ def init_db():
     else:
         influxdb_client.switch_database(DB_DATABASE)  # Switch to if does exist.
 def pkt_loss(data):
-    if data['packetLoss']:
+    if 'packetLoss' in data.keys():
         return data['packetLoss']
     else: 
         return 0