Using raw_input and %debug in the Notebook

In [1]:

    

# Python 3 compat
import sys
if sys.version_info[0] >= 3:
    raw_input = input


    

In [2]:

    

name = raw_input("What is your name? ")
name


    

    




What is your name? Sir Robin






    
Out[2]:





'Sir Robin'

In [3]:

    

def div(x, y):
    return x/y

div(1,0)


    

    




---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
<ipython-input-4-a5097cc0c0c5> in <module>()
      2     return x/y
      3 
----> 4 div(1,0)

<ipython-input-4-a5097cc0c0c5> in div(x, y)
      1 def div(x, y):
----> 2     return x/y
      3 
      4 div(1,0)

ZeroDivisionError: division by zero

In [4]:

    

%debug


    

    




> <ipython-input-4-a5097cc0c0c5>(2)div()
      1 def div(x, y):
----> 2     return x/y
      3 

ipdb> x
1
ipdb> y
0
ipdb> bt
  <ipython-input-4-a5097cc0c0c5>(4)<module>()
      1 def div(x, y):
      2     return x/y
      3 
----> 4 div(1,0)

> <ipython-input-4-a5097cc0c0c5>(2)div()
      1 def div(x, y):
----> 2     return x/y
      3 
      4 div(1,0)

ipdb> exit