fork download
  1.  
  2. j = {
  3. 'posts': [{
  4. 'files': ['1.jpg', '2.jpg']
  5. }, {
  6. 'files': ['3.jpg', '4.jpg']
  7. }, {
  8. 'files': ['5.jpg']
  9. }]
  10. }
  11.  
  12. print ', '.join(
  13. [fname for cont in j['posts'] for fname in cont['files']]
  14. )
  15.  
Success #stdin #stdout 0.01s 9024KB
stdin
Standard input is empty
stdout
1.jpg, 2.jpg, 3.jpg, 4.jpg, 5.jpg