no close plz,

i using python 2.7.3 i get this output without "\n"?


code:
                       json_obj='{"userName": "admin", "password": "admin"}'
                       enc = json_obj.encode("base64")
                       print enc
                       enc_sec = re.sub('\n$','',enc)
                       print enc_sec
                       sec = enc_sec.encode("base64")
                       print sec

Output:
{"userName": "admin", "password": "admin"}

eyJ1c2VyTmFtZSI6ICJhZG1pbiIsICJwYXNzd29yZCI6ICJhZG1pbiJ9

ZXlKMWMyVnlUbUZ0WlNJNklDSmhaRzFwYmlJc0lDSndZWE56ZDI5eVpDSTZJQ0poWkcxcGJpSjk=