PARA_ERROR(NO_ATTRIBUTES, "no attributes defined yet"), \
PARA_ERROR(NO_AUDIO_FILE, "no audio file"), \
PARA_ERROR(NOFD, "did not receive open fd from afs"), \
- PARA_ERROR(NO_FILTERS, "at least one filter must be given"), \
PARA_ERROR(NO_MATCH, "no matches"), \
PARA_ERROR(NO_MOOD, "no mood available"), \
PARA_ERROR(NO_MORE_SLOTS, "no more empty slots"), \