Fixed #28680 -- Doc'd Func.__init__()'s **extra and as_sql()'s **extra_context aren't escaped.
Fixed #28680 -- Doc'd Func.__init__()'s **extra and as_sql()'s **extra_context aren't escaped.

Thanks Hynek Cernoch for the report and review.

auvipy/django,fenginx/django,blighj/django,elena/django,MarkusH/django,freakboy3742/django,charettes/django,django/django,manhhomienbienthuy/django,uranusjr/django,EmadMokhtar/Django,takis/django,monetate/django,pauloxnet/django,piquadrat/django,kaedroho/django,treyhunner/django,dsanders11/django,shaib/django,fenginx/django,georgemarshall/django,monetate/django,theo-l/django,timgraham/django,charettes/django,charettes/django,rsalmaso/django,charettes/django,theo-l/django,schinckel/django,timgraham/django,elena/django,treyhunner/django,dsanders11/django,ghickman/django,googleinterns/django,schinckel/django,blighj/django,schinckel/django,koordinates/django,shaib/django,ebar0n/django,ghickman/django,claudep/django,django/django,solarissmoke/django,felixxm/django,jpic/django,manhhomienbienthuy/django,claudep/django,atul-bhouraskar/django,dsanders11/django,auvipy/django,koordinates/django,adamchainz/django,adamchainz/django,googleinterns/django,MarkusH/django,reinout/django,takis/django,wkschwartz/django,jpic/django,uranusjr/django,pauloxnet/django,ebar0n/django,apollo13/django,MarkusH/django,monetate/django,simonw/django,schinckel/django,jpic/django,atul-bhouraskar/django,adamchainz/django,kaedroho/django,frankvdp/django,auvipy/django,EmadMokhtar/Django,fenginx/django,blighj/django,manhhomienbienthuy/django,kaedroho/django,apollo13/django,adamchainz/django,uranusjr/django,apollo13/django,rsalmaso/django,freakboy3742/django,treyhunner/django,pauloxnet/django,atul-bhouraskar/django,koordinates/django,rsalmaso/django,wkschwartz/django,reinout/django,auvipy/django,ebar0n/django,django/django,felixxm/django,rsalmaso/django,felixxm/django,piquadrat/django,theo-l/django,solarissmoke/django,elena/django,simonw/django,elena/django,takis/django,piquadrat/django,frankvdp/django,googleinterns/django,uranusjr/django,MarkusH/django,wkschwartz/django,simonw/django,atul-bhouraskar/django,ebar0n/django,reinout/django,monetate/django,pauloxnet/django,georgemarshall/django,simonw/django,shaib/django,ghickman/django,wkschwartz/django,freakboy3742/django,georgemarshall/django,blighj/django,solarissmoke/django,shaib/django,fenginx/django,piquadrat/django,reinout/django,takis/django,treyhunner/django,frankvdp/django,claudep/django,manhhomienbienthuy/django,ghickman/django,solarissmoke/django,frankvdp/django,georgemarshall/django,theo-l/django,timgraham/django,googleinterns/django,timgraham/django,EmadMokhtar/Django,dsanders11/django,felixxm/django,jpic/django,apollo13/django,django/django,claudep/django,koordinates/django