better check for circular eager loaders
better check for circular eager loaders

olemis/sqlalchemy,alex/sqlalchemy,EvaSDK/sqlalchemy,hsum/sqlalchemy,pdufour/sqlalchemy,wfxiang08/sqlalchemy,graingert/sqlalchemy,epa/sqlalchemy,graingert/sqlalchemy,ThiefMaster/sqlalchemy,bdupharm/sqlalchemy,bootandy/sqlalchemy,hsum/sqlalchemy,robin900/sqlalchemy,alex/sqlalchemy,ThiefMaster/sqlalchemy,276361270/sqlalchemy,halfcrazy/sqlalchemy,Cito/sqlalchemy,dstufft/sqlalchemy,sqlalchemy/sqlalchemy,j5int/sqlalchemy,monetate/sqlalchemy,elelianghh/sqlalchemy,olemis/sqlalchemy,inspirehep/sqlalchemy,WinterNis/sqlalchemy,dstufft/sqlalchemy,bdupharm/sqlalchemy,epa/sqlalchemy,Akrog/sqlalchemy,EvaSDK/sqlalchemy,sandan/sqlalchemy,brianv0/sqlalchemy,davidjb/sqlalchemy,bootandy/sqlalchemy,halfcrazy/sqlalchemy,brianv0/sqlalchemy,davidfraser/sqlalchemy,alex/sqlalchemy,wfxiang08/sqlalchemy,276361270/sqlalchemy,Akrog/sqlalchemy,WinterNis/sqlalchemy,itkovian/sqlalchemy,sandan/sqlalchemy,Cito/sqlalchemy,robin900/sqlalchemy,itkovian/sqlalchemy,zzzeek/sqlalchemy,davidfraser/sqlalchemy,wujuguang/sqlalchemy,davidjb/sqlalchemy,pdufour/sqlalchemy,wujuguang/sqlalchemy,Cito/sqlalchemy,monetate/sqlalchemy,j5int/sqlalchemy,inspirehep/sqlalchemy,elelianghh/sqlalchemy