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How to check if a list is empty in Python

by HSG on Mar 29, 2014 in Python Tutorial

In Python, the following list is considered False:

 

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False, None, 0, 0.0, "",'',(),{},[]

 

Therefore, if a is a list that is empty, the following code will illustrate that the list is empty.

 

if not a:
   print "this list is empty"
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