Don't muddle up the topics when sending Kafka batches

sources/ch4.py

@@ -3,6 +3,7 @@ import asyncio
 import random
 import string
 from math import ceil
+from os import getenv
 
 import aiohttp
 from numpy import array_split
@@ -10,8 +11,6 @@ from numpy import array_split
 import db
 import util
 
-from os import getenv
-
 # CONFIGURATION #
 
 # Number of 4chan threads to request at once