Answers for "checking that a variable is not null in python then displaying its value"

python not null

test = "hello world"

if test is not None:
  print("test is not None")
  
test2 = None

if test2 is None:
  print("test2 is None")

Posted by: Guest on May-30-2021

python variable is not none

if val is not None:
    # ...

Posted by: Guest on August-31-2021

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