Fix for FileIO slowing bot performance.This puts the map writing into…

… a thread and makes sure it only executes once. (#3100)

pokemongo_bot/__init__.py

@@ -9,6 +9,8 @@
 import re
 import sys
 import time
+import Queue
+import threading
 
 from geopy.geocoders import GoogleV3
 from pgoapi import PGoApi
@@ -69,6 +71,11 @@ def __init__(self, config):
         # Make our own copy of the workers for this instance
         self.workers = []
 
+        # Theading setup for file writing
+        self.web_update_queue = Queue.Queue(maxsize=1)
+        self.web_update_thread = threading.Thread(target=self.update_web_location_worker)
+        self.web_update_thread.start()
+
     def start(self):
         self._setup_event_system()
         self._setup_logging()
@@ -976,7 +983,15 @@ def heartbeat(self):
         request.get_player()
         request.check_awarded_badges()
         request.call()
-        self.update_web_location()  # updates every tick
+        try:
+            self.web_update_queue.put_nowait(True)  # do this outside of thread every tick
+        except Queue.Full:
+            pass
+
+    def update_web_location_worker(self):
+        while True:
+            self.web_update_queue.get()
+            self.update_web_location()
 
     def get_inventory_count(self, what):
         response_dict = self.get_inventory()