capitalize error #116
Description
In the code cell 3:
data = ['peter', 'Paul', None, 'MARY', 'gUIDO']
data.map(lambda s: s.capitalize())
was changed to
[s.capitalize() for s in data if s!= None ]
and now the code woks fine.
{{ message }}
In the code cell 3:
data = ['peter', 'Paul', None, 'MARY', 'gUIDO']
data.map(lambda s: s.capitalize())
was changed to
[s.capitalize() for s in data if s!= None ]
and now the code woks fine.