From 78f9bdcac906d0cfdd633321b647095af4eab373 Mon Sep 17 00:00:00 2001
From: Noam Meltzer <tsnoam@gmail.com>
Date: Wed, 1 Jun 2016 21:05:34 +0300
Subject: [PATCH] dispatcher: pep8 style fix

globals are supposed to be upper case
---
 telegram/ext/dispatcher.py | 20 ++++++++++----------
 telegram/ext/updater.py    |  6 +++---
 2 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/telegram/ext/dispatcher.py b/telegram/ext/dispatcher.py
index bd4151721..e71fedf45 100644
--- a/telegram/ext/dispatcher.py
+++ b/telegram/ext/dispatcher.py
@@ -31,24 +31,24 @@ from telegram.utils.deprecate import deprecate
 
 logging.getLogger(__name__).addHandler(NullHandler())
 
-async_queue = Queue()
-async_threads = set()
+ASYNC_QUEUE = Queue()
+ASYNC_THREADS = set()
 """:type: set[Thread]"""
-async_lock = Lock()
+ASYNC_LOCK = Lock()
 DEFAULT_GROUP = 0
 
 
-def pooled():
+def _pooled():
     """
     A wrapper to run a thread in a thread pool
     """
     while True:
         try:
-            func, args, kwargs = async_queue.get()
+            func, args, kwargs = ASYNC_QUEUE.get()
 
         except TypeError:
             logging.debug("Closing run_async thread %s/%d" %
-                          (current_thread().getName(), len(async_threads)))
+                          (current_thread().getName(), len(ASYNC_THREADS)))
             break
 
         try:
@@ -77,7 +77,7 @@ def run_async(func):
         """
         A wrapper to run a function in a thread
         """
-        async_queue.put((func, pargs, kwargs))
+        ASYNC_QUEUE.put((func, pargs, kwargs))
 
     return async_func
 
@@ -108,13 +108,13 @@ class Dispatcher(object):
         self.__stop_event = Event()
         self.__exception_event = exception_event or Event()
 
-        if not len(async_threads):
+        if not len(ASYNC_THREADS):
             if request._CON_POOL:
                 self.logger.warning("Connection Pool already initialized!")
             request.CON_POOL_SIZE = workers + 3
             for i in range(workers):
-                thread = Thread(target=pooled, name=str(i))
-                async_threads.add(thread)
+                thread = Thread(target=_pooled, name=str(i))
+                ASYNC_THREADS.add(thread)
                 thread.start()
         else:
             self.logger.debug('Thread pool already initialized, skipping.')
diff --git a/telegram/ext/updater.py b/telegram/ext/updater.py
index 2f92fe43f..cba48aaf6 100644
--- a/telegram/ext/updater.py
+++ b/telegram/ext/updater.py
@@ -372,12 +372,12 @@ class Updater(object):
         self.dispatcher.stop()
 
     def _join_async_threads(self):
-        with dispatcher.async_lock:
-            threads = list(dispatcher.async_threads)
+        with dispatcher.ASYNC_LOCK:
+            threads = list(dispatcher.ASYNC_THREADS)
         total = len(threads)
 
         for i in range(total):
-            dispatcher.async_queue.put(0)
+            dispatcher.ASYNC_QUEUE.put(0)
 
         for i, thr in enumerate(threads):
             self.logger.debug('Waiting for async thread {0}/{1} to end'.format(i, total))