if/else in a list comprehension

Question

How can I do the following in Python?

row = [unicode(x.strip()) for x in row if x is not None else \'\']

Essentially:

1. replace

Answer 1

you can do this

row = [unicode(x.strip()) if x != None else '' for x in row]

Some Syntax for List comprehension :

[item if condition else item for item in items]
[f(item) if condition else value for item in items]
[item if condition for item in items]
[value if condition else value1 if condition1 else value2]