def checkcommands(c, pr=True):
i = 0
for savefilename, genre, playlistindex, metadata, flags in c:
status, e = ParseTables.canread(metadata)
good = True
if not status:
logger.error("Can't read metadata from %s. (%s)" % (metadata, str(e)))
good = False
elif pr:
Util.foldtracklist(e, genre, flags)
logger.info("%s\n%s\n" % (playlistindex, '\n'.join(['\t'.join(map(str, row)) for row in e])))
i += 1
return good
