Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Users\yazdmich230\Documents\apps\apps\PuTTY\PortableApps\WinPython-32bit-3.3.2.3\python-3.3.2\lib\site-packages\spyderlib\widgets\externalshell\sitecustomize.py", line 581, in runfile
    execfile(filename, namespace)
  File "C:\Users\yazdmich230\Documents\apps\apps\PuTTY\PortableApps\WinPython-32bit-3.3.2.3\python-3.3.2\lib\site-packages\spyderlib\widgets\externalshell\sitecustomize.py", line 41, in execfile
    exec(compile(open(filename).read(), filename, 'exec'), namespace)
  File "C:/Users/yazdmich230/Documents/apps/apps/PuTTY/PortableApps/WinPython-32bit-3.3.2.3/python-3.3.2/untitled3.py", line 49, in <module>
    print(shelf[user[1]]['greet'])
KeyError: 'greet'