getting error in callback function getTradeURL

[MrPotato]

client.getTradeURL(function(err, details) {
     if(err) return console.log("error: " + err);
     console.log(badvar);
});

log:

error: ReferenceError: badvar is not defined

[Dr. McKay]

I would hazard a guess that badvar is not defined.

[MrPotato]

yes, but when i get error inside the function, the function calls again with err

[Dr. McKay]

Run npm update and it will throw properly.