Initialise to None

scrape.py

@@ -40,12 +40,12 @@ print('WebDriver initialised')
 # User class, holds all the data we will be collecting from user pages
 # It's being used here as a more structured alternative to a dictionary
 class User:
-    url_username = ''
-    username = ''
-    track_count = ''
-    like_count = ''
-    following_count = ''
-    follower_count = ''
+    url_username = None
+    username = None
+    track_count = None
+    like_count = None
+    following_count = None
+    follower_count = None
 
 user_dict = {}
 users_to_process = ['thomotron', 'lacheque', 'slynk', 'bossfightswe']