Fix embedly key referenced before assignment
Fix embedly key referenced before assignment

kaedroho/wagtail,mayapurmedia/wagtail,janusnic/wagtail,inonit/wagtail,torchbox/wagtail,nilnvoid/wagtail,mixxorz/wagtail,takeshineshiro/wagtail,hanpama/wagtail,jnns/wagtail,thenewguy/wagtail,takeshineshiro/wagtail,jorge-marques/wagtail,rv816/wagtail,iansprice/wagtail,kaedroho/wagtail,KimGlazebrook/wagtail-experiment,mjec/wagtail,Tivix/wagtail,mjec/wagtail,taedori81/wagtail,takeshineshiro/wagtail,bjesus/wagtail,timorieber/wagtail,m-sanders/wagtail,willcodefortea/wagtail,darith27/wagtail,tangentlabs/wagtail,gogobook/wagtail,timorieber/wagtail,wagtail/wagtail,gasman/wagtail,serzans/wagtail,davecranwell/wagtail,rjsproxy/wagtail,jordij/wagtail,hamsterbacke23/wagtail,lojack/wagtail,lojack/wagtail,taedori81/wagtail,stevenewey/wagtail,torchbox/wagtail,darith27/wagtail,Tivix/wagtail,wagtail/wagtail,gasman/wagtail,iho/wagtail,mephizzle/wagtail,FlipperPA/wagtail,nilnvoid/wagtail,takeflight/wagtail,taedori81/wagtail,thenewguy/wagtail,WQuanfeng/wagtail,helenwarren/pied-wagtail,chrxr/wagtail,serzans/wagtail,stevenewey/wagtail,zerolab/wagtail,benemery/wagtail,rsalmaso/wagtail,Pennebaker/wagtail,KimGlazebrook/wagtail-experiment,gogobook/wagtail,jorge-marques/wagtail,jnns/wagtail,marctc/wagtail,chimeno/wagtail,kurtw/wagtail,inonit/wagtail,JoshBarr/wagtail,takeflight/wagtail,iho/wagtail,nutztherookie/wagtail,benjaoming/wagtail,dresiu/wagtail,iho/wagtail,jorge-marques/wagtail,nealtodd/wagtail,takeshineshiro/wagtail,FlipperPA/wagtail,iansprice/wagtail,benemery/wagtail,rv816/wagtail,nrsimha/wagtail,WQuanfeng/wagtail,FlipperPA/wagtail,mayapurmedia/wagtail,davecranwell/wagtail,m-sanders/wagtail,gogobook/wagtail,iansprice/wagtail,100Shapes/wagtail,JoshBarr/wagtail,benemery/wagtail,gasman/wagtail,JoshBarr/wagtail,taedori81/wagtail,chimeno/wagtail,chrxr/wagtail,kurtrwall/wagtail,iho/wagtail,nimasmi/wagtail,bjesus/wagtail,Tivix/wagtail,quru/wagtail,rv816/wagtail,helenwarren/pied-wagtail,janusnic/wagtail,kaedroho/wagtail,wagtail/wagtail,wagtail/wagtail,rjsproxy/wagtail,rv816/wagtail,mixxorz/wagtail,nrsimha/wagtail,KimGlazebrook/wagtail-experiment,kurtw/wagtail,jordij/wagtail,Toshakins/wagtail,rsalmaso/wagtail,WQuanfeng/wagtail,tangentlabs/wagtail,zerolab/wagtail,benemery/wagtail,serzans/wagtail,zerolab/wagtail,hamsterbacke23/wagtail,timorieber/wagtail,dresiu/wagtail,darith27/wagtail,Toshakins/wagtail,hamsterbacke23/wagtail,nimasmi/wagtail,mixxorz/wagtail,wagtail/wagtail,Tivix/wagtail,thenewguy/wagtail,stevenewey/wagtail,rjsproxy/wagtail,torchbox/wagtail,benjaoming/wagtail,100Shapes/wagtail,kaedroho/wagtail,tangentlabs/wagtail,chrxr/wagtail,mjec/wagtail,gasman/wagtail,hanpama/wagtail,nrsimha/wagtail,dresiu/wagtail,dresiu/wagtail,hanpama/wagtail,timorieber/wagtail,marctc/wagtail,mephizzle/wagtail,stevenewey/wagtail,KimGlazebrook/wagtail-experiment,rsalmaso/wagtail,kurtw/wagtail,kurtrwall/wagtail,Pennebaker/wagtail,chimeno/wagtail,mikedingjan/wagtail,tangentlabs/wagtail,bjesus/wagtail,nilnvoid/wagtail,kaedroho/wagtail,takeflight/wagtail,Toshakins/wagtail,mephizzle/wagtail,Pennebaker/wagtail,hamsterbacke23/wagtail,Pennebaker/wagtail,chimeno/wagtail,darith27/wagtail,nealtodd/wagtail,mixxorz/wagtail,mikedingjan/wagtail,mixxorz/wagtail,kurtrwall/wagtail,nealtodd/wagtail,marctc/wagtail,gogobook/wagtail,mikedingjan/wagtail,100Shapes/wagtail,FlipperPA/wagtail,kurtw/wagtail,Klaudit/wagtail,mayapurmedia/wagtail,thenewguy/wagtail,benjaoming/wagtail,janusnic/wagtail,nutztherookie/wagtail,davecranwell/wagtail,davecranwell/wagtail,zerolab/wagtail,nimasmi/wagtail,rsalmaso/wagtail,willcodefortea/wagtail,mayapurmedia/wagtail,chrxr/wagtail,nutztherookie/wagtail,gasman/wagtail,quru/wagtail,iansprice/wagtail,dresiu/wagtail,m-sanders/wagtail,inonit/wagtail,kurtrwall/wagtail,helenwarren/pied-wagtail,rsalmaso/wagtail,jordij/wagtail,takeflight/wagtail,willcodefortea/wagtail,WQuanfeng/wagtail,nimasmi/wagtail,JoshBarr/wagtail,inonit/wagtail,mjec/wagtail,quru/wagtail,willcodefortea/wagtail,jordij/wagtail,thenewguy/wagtail,serzans/wagtail,torchbox/wagtail,m-sanders/wagtail,Klaudit/wagtail,nutztherookie/wagtail,Klaudit/wagtail,janusnic/wagtail,jnns/wagtail,lojack/wagtail,bjesus/wagtail,nealtodd/wagtail,nilnvoid/wagtail,chimeno/wagtail,jorge-marques/wagtail,hanpama/wagtail,mikedingjan/wagtail,Klaudit/wagtail,benjaoming/wagtail,jnns/wagtail,taedori81/wagtail,quru/wagtail,nrsimha/wagtail,mephizzle/wagtail,zerolab/wagtail,rjsproxy/wagtail,marctc/wagtail,jorge-marques/wagtail,Toshakins/wagtail