Uppy uploader is not able to upload files using url provider.

[dioniciodiaz]

I was testing the uppy url and the google driver providers with the companion server that is in your examples (https://github.com/transloadit/uppy/blob/master/examples/uppy-with-companion/server/index.js). The package version was

"@uppy/companion": "^1.0.2".
 // in the front end i was using the following pluggins:
"@uppy/core": "1.0.1",
"@uppy/dashboard": "1.0.1",
"@uppy/file-input": "1.0.1",
"@uppy/google-drive": "1.0.1",
"@uppy/url": "1.0.1",
"@uppy/xhr-upload": "1.0.1",

It seems that when the request sent by the dashboard hits companion. Companion tryes to send the files to my backend but it fails.

uppy: 2019-05-21T19:30:57.976Z [debug]  URL file import handler running
uppy: 2019-05-21T19:31:35.190Z [debug]  URL file import handler running
uppy: 2019-05-21T19:31:35.725Z [debug]  Instantiating uploader.
uppy: 2019-05-21T19:31:35.729Z [debug]  Waiting for socket connection before beginning remote download.
uppy: 2019-05-21T19:31:35.736Z [debug] uploader.socket.wait a8589d1a waiting for connection
uppy: 2019-05-21T19:31:36.220Z [info] socket.connect connection received from a8589d1a-e34f-49c5-90e0-970cb62f97f3
uppy: 2019-05-21T19:31:36.223Z [debug]  Socket connection received. Starting remote download.
uppy: 2019-05-21T19:31:36.520Z [debug] uploader.download.progress a8589d1a 8186 bytes
uppy: 2019-05-21T19:31:36.522Z [debug] uploader.illusive.progress a8589d1a 0 4093 8186
uppy: 2019-05-21T19:31:36.523Z [debug] uploader.upload.progress a8589d1a 4093 8186 50.00%
\Projects\companion-test\node_modules\delayed-stream\lib\delayed_stream.js:33
  source.on('error', function() {});
         ^

TypeError: source.on is not a function
    at Function.DelayedStream.create (\Projects\companion-test\node_modules\delayed-stream\lib\delayed_stream.js:33:10)
    at FormData.CombinedStream.append (\Projects\companion-test\node_modules\combined-stream\lib\combined_stream.js:45:37)
    at FormData.append (\Projects\companion-test\node_modules\form-data\lib\form_data.js:74:3)
    at appendFormValue (\Projects\companion-test\node_modules\request\request.js:323:21)
    at Request.init (\Projects\companion-test\node_modules\request\request.js:334:11)
    at new Request (\Projects\companion-test\node_modules\request\request.js:128:8)
    at request (\Projects\companion-test\node_modules\request\index.js:53:10)
    at Function.post (\Projects\companion-test\node_modules\request\index.js:61:12)
    at Uploader.uploadMultipart (\Projects\companion-test\node_modules\@uppy\companion\lib\server\Uploader.js:341:17)
    at WriteStream.writeStream.on (\Projects\companion-test\node_modules\@uppy\companion\lib\server\Uploader.js:151:26)

[ifedapoolarewaju]

@djlocoja from the error it seems more like you are using incompatible versions somewhere between:
delayed-stream, combined-stream, form-data, and request. How did you install the required modules? Also what versions of npm and node are you using?

[dioniciodiaz]

@djlocoja from the error it seems more like you are using incompatible versions somewhere between:
delayed-stream, combined-stream, form-data, and request. How did you install the required modules? Also what versions of npm and node are you using?

@ifedapoolarewaju
How did you install the required modules?
I copy the server folder and the package.json of these example (https://github.com/transloadit/uppy/blob/master/examples/uppy-with-companion).

Also what versions of npm and node are you using?
I am using nvm 1.1.7 on windows . At that moment i was using node version 8.9.1 with the npm version 6.2.0. This morning when i saw this message i install the latest node lts version 10.15.3 and it came with the same version of npm. Then i reinstall the node_modules but it throws the same error.

Gist with my code.

[DannyFeliz]

I'm facing the same issue

[arturi]

@DannyFeliz hi, are you using Windows?

[ifedapoolarewaju]

@djlocoja seems it might be related to this. We are indeed doing an Object.assign that may cause this. But what's weird is that I can't reproduce this on my machine. What OS are you running the server on?

[dioniciodiaz]

@djlocoja seems it might be related to this. We are indeed doing an Object.assign that may cause this. But what's weird is that I can't reproduce this on my machine. What OS are you running the server on?

Hi @ifedapoolarewaju , I was running the server on Windows 10 and then I tried inside the Windows Subsystem for Linux (WSL) but I got the same results.

[DannyFeliz]

@DannyFeliz hi, are you using Windows?

Windows 10

[gabbanaesteban]

I'm facing the same issue.

I'm using MacOs

[ifedapoolarewaju]

@djlocoja @gabbanaesteban @DannyFeliz could you possibly check what version of the request library is in your node_modules? Same for delayed-stream? Not sure why I didn't ask this question before, but since the error is coming from there, the versions are the culprit.