fix topics filter by a taxon
fix topics filter by a taxon


Former-commit-id: ece94546afed4cac28df5db8dbc57820353aae82
loic425/Jedisjeux,loic425/Jedisjeux,loic425/Jedisjeux,loic425/Jedisjeux,Jedisjeux/Jedisjeux,Jedisjeux/Jedisjeux,Jedisjeux/Jedisjeux,loic425/Jedisjeux,Jedisjeux/Jedisjeux