Resolve unhandled case in isoDecls for #243.
Resolve unhandled case in isoDecls for #243.

timjb/lens,hvr/lens,Gabriel439/lens,omefire/lens,cdepillabout/lens,hvr/lens,Icelandjack/lens,rpglover64/lens,danidiaz/lens,ddssff/lens,cchalmers/lens,Fuuzetsu/lens