wrong error variable used
wrong error variable used

In the callback. The error is wsRespErr not err

peernohell/node-slack-client,slackapi/node-slack-sdk,slackapi/node-slack-sdk,slackhq/node-slack-client,peernohell/node-slack-client,slackapi/node-slack-sdk,slackapi/node-slack-sdk,slackhq/node-slack-sdk