vvisp console: call command fails to handle a view function with multiple returns

[ryan-chae]

I'm submitting a...

[ ] Regression (a behavior that used to work and stopped working in a new release)
[x] Bug report  
[ ] Performance issue
[ ] Feature request
[ ] Documentation issue or request
[ ] Other... Please describe:

Current behavior

function getInfo(bytes32 id) public onlyOnwer view returns(bool, uint256) {
        return (registered[id], expireTime[id])
    }

call getInfo 0x12 in vvsip console, it returns

{
  "logs": []
}

Expected behavior

It expects to return receipt information.

Minimal reproduction of the problem with instructions

What is the motivation / use case for changing the behavior?

Environment

vvisp version: 1.0.2


Environment: 
- Node version: v11.14.0
- Operating system: OSX

Others: