cbq: Incorrect error message with unauthorized connection to 8091 endpoint

shas-MacBook-Pro:query isha$ ./shell/cbq/cbq -u isha -p passrd -e localhost:8091

 --- PERR  HTTP error 401 Unauthorized getting "http://localhost:8091/pools": 

 ERROR 100 : N1QL: Unable to connect to N1QL endpoint: http://localhost:8091/query/service 

HTTP ERR: 404 Object Not Found 

 Path to history file for the shell : /Users/isha/.cbq_history 

cbq> \quit;