fork(5) download
  1. import argparse
  2.  
  3. a = argparse.Namespace(x=[1])
  4. b = argparse.Namespace(**vars(a))
  5. b.x.append(2)
  6. print a.x
Success #stdin #stdout 0.01s 9488KB
stdin
Standard input is empty
stdout
[1, 2]