old_contents: import glob
  filenames = glob.glob('*.jpg')
  print (filenames)
new_contents: #WallPaperSorter.py
  #@author Rakitov Stanislav
  #@URL https://github.com/MrRakitov/WallPaperSorter
  
  import glob
  
  #Get all file names in current directory
  filenames = glob.glob('*.jpg')
  
  #print all file names of current directory
  print (filenames)
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