Flow_12lrt4m Flow_0ihjxu5 Flow_12lrt4m Flow_0pxbkxt contributorName = "Natalia" {"contributorName":"Natalia1"} {"contributorName":"Natalia1","isNameNum":true} {"contributorName":"Natalia"} {"contributorName":"Natalia","isNameNum":false} Flow_0pxbkxt Flow_0ihjxu5 isNameNum = False for c in contributorName: if c.isdigit(): isNameNum = True break del c