UnhandledRejection in nodejs

[sanketzeeweesoft]

I'm getting the unhandled rejection fatal error every time even applying catch to the method call:

My code:

Connect
    .generateSession(
        this.req.body.request_token,
        process.env.ZERODHA_API_SECRET,
    )
    .catch((err) => {
        throw err;
    });

Error:

unhandledRejection {
  status: 'error',
  message: 'Token is invalid or has expired.',
  data: null,
  error_type: 'TokenException'
}

[vividvilla]

Seems like request_token you are sending is invalid, log the toke and verify it.

[sanketzeeweesoft]

Seems like request_token you are sending is invalid, log the toke and verify it.

I know but my point is if I've added the catch method to the promise I should not get the unhandledRejection

self.generateSession = function(request_token, api_secret) {
    var checksum = sha256(self.api_key + request_token + api_secret).toString();

    var p = _post("api.token", {
            api_key: self.api_key,
            request_token: request_token,
            checksum: checksum
        }, null, formatGenerateSession);

    p.then(function(response) {
        self.setAccessToken(response.access_token);
    }).catch(function(err) {
        throw err
    });

    return p;
};

Please change the implementation of then and catch method which now attached after storing it in a variable i.e p instead of applying it just after function call i.e.

var p = _post("api.token", {
        api_key: self.api_key,
        request_token: request_token,
        checksum: checksum
    }, null, formatGenerateSession).then(function(response) {
    self.setAccessToken(response.access_token);
}).catch(function(err) {
    throw err
});

[vividvilla]

This has been fixed on v3.2.0