def submit_isrcs(recording_isrcs):
 rec2isrcs = dict()
 for (rec, isrcs) in recording_isrcs.items():
  rec2isrcs[rec] = (isrcs if isinstance(isrcs, list) else [isrcs])
 query = mbxml.make_isrc_request(rec2isrcs)
 return _do_mb_post('recording', query)

def submit_isrcs ( recording_isrcs ) : rec2isrcs = dict ( ) for ( rec , isrcs ) in recording_isrcs . items ( ) : rec2isrcs [ rec ] = ( isrcs if isinstance ( isrcs , list ) else [ isrcs ] ) query = mbxml . make_isrc_request ( rec2isrcs ) return _do_mb_post ( 'recording' , query )
submit isrcs .