Only start the classic crawler if we were able to get the feed of the site.
Only start the classic crawler if we were able to get the feed of the site.

JARR-aggregator/JARR,JARR-aggregator/JARR,jaesivsm/JARR,cedricbonhomme/pyAggr3g470r,jaesivsm/JARR,jaesivsm/pyAggr3g470r,jaesivsm/pyAggr3g470r,cedricbonhomme/pyAggr3g470r,jaesivsm/pyAggr3g470r,JARR/JARR,JARR/JARR,JARR-aggregator/JARR,cedricbonhomme/pyAggr3g470r,jaesivsm/JARR,JARR/JARR,jaesivsm/pyAggr3g470r,JARR/JARR,cedricbonhomme/pyAggr3g470r,jaesivsm/pyAggr3g470r,JARR-aggregator/JARR,cedricbonhomme/pyAggr3g470r