How can I search through a list in python for something that might not exist?
Question
For example something like:
if l.index(a)== -1:
l += [a]
If I run something like this, I will get a value error.I am assuming this is not a new problem.
1 answers
solution1
10 ACCPTED 2013-07-05 16:14:59
Why not just use:
if a not in some_list:
some_list.append(a)
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