Properly build catgraph will all categories.
Properly build catgraph will all categories.


Former-commit-id: 2f5f1ecaf1b2b98db673745d92d6c71ce11cad84
eggpi/citationhunt,eggpi/citationhunt,guilherme-pg/citationhunt,eggpi/citationhunt,guilherme-pg/citationhunt,guilherme-pg/citationhunt,guilherme-pg/citationhunt,eggpi/citationhunt