Cannot "listen" for AttachmentMessages #303
Description
I want to create a bot that listens for file uploads so that it can perform an action on them. However, whenever passing an attachment, the following listener causes an error. Best as I can tell, the hubot code is treating the AttachmentMessage as if it were a normal TextMessage.
module.exports = (robot) => {
robot.listen(
function(message) {
if (message && message.attachment && message.attachment.type == 'file') {
return true;
}
return false;
},
function(response) {
response.reply('reply');
}
);
}Error:
ERROR TypeError: Cannot convert object to primitive value
at executeListener (/home/asdf/Desktop/hubot-rocketchat-boilerplate/node_modules/hubot/src/listener.js:77:77)
at allDone (/home/asdf/Desktop/hubot-rocketchat-boilerplate/node_modules/hubot/src/middleware.js:56:7)
at /home/asdf/Desktop/hubot-rocketchat-boilerplate/node_modules/async/lib/async.js:274:13
at Object.async.eachSeries (/home/asdf/Desktop/hubot-rocketchat-boilerplate/node_modules/async/lib/async.js:142:20)
at async.reduce (/home/asdf/Desktop/hubot-rocketchat-boilerplate/node_modules/async/lib/async.js:268:15)
at _combinedTickCallback (internal/process/next_tick.js:73:7)
at process._tickCallback (internal/process/next_tick.js:104:9)