What does session mean in python?
<p>I have the following code and I need to know what does <code>self.session = self.connect()</code> mean?</p>

<pre><code>import optparse
import pxssh

class Client:
  def __init__(self, host, user, password):
     self.host =host
     self.user =user
     self.password =password
     self.session =self.connect()

  def connect(self):
     try:
         s =pxssh.pxssh()
         s.login(self.host, self.user, self.password)
         return s
     except Exception, e:
         print e
         print '[-] Error Connecting'
</code></pre>

<p>Thanks for your help .</p>
