implies doesn't work if value is zero

[lilleyse]

return yargs
    .options({
        longitude: {
            type: 'number'
        },
        latitude: {
            type: 'number'
        }
    })
    .implies('longitude', 'latitude')
    .implies('latitude', 'longitude')
    .argv;

A command like node command.js --longitude=0 proceeds when it should have produced an implication failure message.

[lilleyse]

Possibly related - a command like node command.js --longitude=0 --latitude=10 fails:

Missing dependent arguments:
 latitude -> longitude

[bcoe]

thanks for the bug report. If you're so inclined, would happily take a PR for a failing test, or a fix 😄

[shadowspawn]

Thanks for the report. This should be fixed by #1985.

Feel free to open a new issue if it comes up again, with new information and renewed interest.

Thank you for your contributions.