let de_additions = [(address, name) | (address, name) <- zip addresses names
, not(address `elemAddressEnv` de_in)
]
- de_out = extendAddressEnvList' de_in de_additions
+ de_out = extendAddressEnvList de_in de_additions
return ( ce_out, de_out, hvals)
where
goForRefs = getRefs []