title: Photos not being sent by telegram bot
body: <p>I have been trying to send photos through my telegram bot but they never make to the user (text messages are sending just fine). I am using python and telepot as the framework.</p>
  
  <pre><code>bot.sendMessage(chat_id, 'Hello')
  bot.sendPhoto(chat_id, open('k.png', 'rb'))
  </code></pre>
  
  <p>The bot is able to send the text message but not the photo.</p>
  
  <p>Is there some problem with my code or telegram servers?</p>