Receive Serial Data and store in different Variables in Python

[snippsat]

>hello will be stored in variable a

Store it in a dictionary,that's what Python dos
If look closer at it when do a = 'hello',so do Python store this is in globals() dictionary.

>>> a = 'hello'

# how it look in globals 
'a': 'hello',

# Use this dictionary
>>> globals()['a']
'hello'

So this make a visible dictionary record.

import io

# Simulate serial data
ard = io.StringIO('''\
hello\r\n
hello1\r\n
hello2\r\n''')

record = {}
lst =  ['a', 'b', 'c']
while True:
    k = ard.readline()
    if k == '':
        break
    try:
        if k == '\n':
            pass
        else:
            record[lst.pop(0)] = k.strip('\r\n')
    except IndexError:
        pass 

Test:

>>> record
{'a': 'hello', 'b': 'hello1', 'c': 'hello2'}
>>> record['b']
'hello1'
>>> record['c']
'hello2'