Value Error handling

def conv(s):
    try:
        s=float(s)
    except ValueError:
        pass    
    return s

print [conv(s) for s in ['1.1','bls','1','nan', 'not a float']] 
# [1.1, 'bls', 1.0, nan, 'not a float']

Source: stackoverflow.com

Similar codes

0 vote144 views1 answer
Matplotlib orange line
Python
1 vote166 views1 answer
How to make jupyterlab see other directory
Python
7 votes128 views2 answers
Find max length of list of list python
Python
9 votes152 views1 answer
Json formatter terminal
Python
1 vote170 views1 answer
How to Convert Strings to Datetime in Pandas DataFrame
Python
0 vote169 views1 answer
Python datetime add one week
Python
0 vote166 views1 answer
Item[0]: (i + 1) * 2 for i, item in (sort_loc)
Python
4 votes142 views1 answer
How to make a custom icon for pygame
Python
1 vote195 views1 answer
Django bulk update
Python Django
0 vote104 views1 answer
Scipy.arange is deprecated and will be removed
Python