use long polling in examples

AUTHORS.rst

@@ -14,6 +14,7 @@ The following wonderful people contributed directly or indirectly to this projec
 - `JASON0916 <https://github.com/JASON0916>`_
 - `JRoot3D <https://github.com/JRoot3D>`_
 - `macrojames <https://github.com/macrojames>`_
+- `Rahiel Kasim <https://github.com/rahiel>`_
 - `sooyhwang <https://github.com/sooyhwang>`_
 - `wjt <https://github.com/wjt>`_
 

examples/echobot.py

@@ -19,7 +19,6 @@
 
 import logging
 import telegram
-import time
 
 
 LAST_UPDATE_ID = None
@@ -43,14 +42,13 @@ def main():
 
     while True:
         echo(bot)
-        time.sleep(3)
 
 
 def echo(bot):
     global LAST_UPDATE_ID
 
     # Request updates after the last updated_id
-    for update in bot.getUpdates(offset=LAST_UPDATE_ID):
+    for update in bot.getUpdates(offset=LAST_UPDATE_ID, timeout=10):
         # chat_id is required to reply any message
         chat_id = update.message.chat_id
         message = update.message.text.encode('utf-8')

examples/roboed.py

@@ -33,7 +33,7 @@ def main():
     LAST_UPDATE_ID = bot.getUpdates()[-1].update_id  # Get lastest update
 
     while True:
-        for update in bot.getUpdates(offset=LAST_UPDATE_ID):
+        for update in bot.getUpdates(offset=LAST_UPDATE_ID, timeout=10):
             text = update.message.text
             chat_id = update.message.chat.id
             update_id = update.update_id