Fourth paragraph of define-easy-handler documentation reads:

The resulting handler will be a Lisp function with the name name and keyword parameters named by the var symbols. Each var will be bound to the value of the GET or POST parameter called real-name (a string) before the body of the function is executed. If real-name is not provided, it will be computed by downcasing the symbol name of name.

It seems to me that last 'name' should be replace by 'var'.

Regards, Victor.