In [1]:

    

from flask import Flask, jsonify


    

In [3]:

    

app = Flask(__name__)


    

In [4]:

    

from flask import abort

@app.route('/todo/api/v1.0/tasks/<int:task_id>', methods = ['GET'])
def get_task(task_id):
    task = filter(lambda t: t['id'] == task_id, tasks)
    if len(task) == 0:
        abort(404)
    return "test"


    

In [5]:

    

app.run(debug = True)


    

    




An exception has occurred, use %tb to see the full traceback.

SystemExit: 1






    




To exit: use 'exit', 'quit', or Ctrl-D.

In [6]:

    

a


    

    




---------------------------------------------------------------------------
NameError                                 Traceback (most recent call last)
<ipython-input-6-0a87ab766c9c> in <module>()
----> 1 a

NameError: name 'a' is not defined

In [7]:

    

a = [1,2,3,4]


    

In [8]:

    

b = []


    

In [9]:

    

b = a


    

In [10]:

    

id(a)


    

    
Out[10]:





140688485157200

In [11]:

    

id(b)


    

    
Out[11]:





140688485157200

In [ ]: