Slack import failing - The importer was not defined correctly, it is missing the Import class.

[maxpen]

Description: See: https://gyazo.com/b1a86081f5acdcfb5d8fbe6ce75282d8

I've googled this first and saw it was brought up before. I can only conclude slack changed something on their end yet again and you guys gotta do the same. However I plan to re-start the import by deleting the snap yet again.

**_IT WORKED NOW when I chose to import less then 95k. I think the load was too big to import.

Anyways I do wonder why all messages got jumped into one channel namely the main default general channel and not spread out like they were originally in? Like say Announcements or Markets._**

ALSO why doesn't it migrate the user's their mail as well? How are they supposed to reset their password if they got no mail attached to their account?

Server Setup Information:

• Version of Rocket.Chat Server: 0.58.2 rev 943
• Operating System: Ubuntu 16.04.3 TS
• Deployment Method(snap/docker/tar/etc):snap
• Number of Running Instances: 1
• DB Replicaset Oplog:
• Node Version: v4.8.3

Steps to Reproduce:

1. import a big slack server, users + channels and messages
2. wait for it to get to around 3000 and freeze

Expected behavior:

Actual behavior:

Relevant logs:

etails
:
{method: "getImportProgress"}
error
:
"error-importer-not-defined"
errorType
:
"Meteor.Error"
isClientSafe
:
true
message
:
"The importer was not defined correctly, it is missing the Import class. [error-importer-not-defined]"
reason
:
"The importer was not defined correctly, it is missing the Import class."
stack
:
"Error: The importer was not defined correctly, it is missing the Import class. [error-importer-not-defined]↵ at b._livedata_result (http://192.168.1.141:3000/47ef86419001bddc0597ab8520010ea813a957bf.js?meteor_js_resource=true:55:54514)↵ at r (http://192.168.1.141:3000/47ef86419001bddc0597ab8520010ea813a957bf.js?meteor_js_resource=true:55:39942)↵ at http://192.168.1.141:3000/47ef86419001bddc0597ab8520010ea813a957bf.js?meteor_js_resource=true:55:32932↵ at Array.forEach ()↵ at Function.A.each.A.forEach (http://192.168.1.141:3000/47ef86419001bddc0597ab8520010ea813a957bf.js?meteor_js_resource=true:1:854)↵ at C.t.socket.onmessage (http://192.168.1.141:3000/47ef86419001bddc0597ab8520010ea813a957bf.js?meteor_js_resource=true:55:32890)↵ at C.r.dispatchEvent (http://192.168.1.141:3000/47ef86419001bddc0597ab8520010ea813a957bf.js?meteor_js_resource=true:55:1445)↵ at C._dispatchMessage (http://192.168.1.141:3000/47ef86419001bddc0597ab8520010ea813a957bf.js?meteor_js_resource=true:55:15020)↵ at C._didMessage (http://192.168.1.141:3000/47ef86419001bddc0597ab8520010ea813a957bf.js?meteor_js_resource=true:55:15906)↵ at WebSocket.r.ws.onmessage (http://192.168.1.141:3000/47ef86419001bddc0597ab8520010ea813a957bf.js?meteor_js_resource=true:55:18004)"
proto
:
Error

etails
:
{method: "getImportProgress"}
error
:
"error-importer-not-defined"
errorType
:
"Meteor.Error"
isClientSafe
:
true
message
:
"The importer was not defined correctly, it is missing the Import class. [error-importer-not-defined]"
reason
:
"The importer was not defined correctly, it is missing the Import class."

[maxpen]

For a 540 file it freeze too: https://gyazo.com/648d0eadd53764509e3acb11a0d1054d

error log: https://pastebin.com/NBKByf1U

�[34mI20171002-18:14:40.758(1) rocketchat_logger rocketchat_logger.js:375 �[34mMeteor ➔ method getImportProgress -> userId: G5nZsRhsW3BNSDZcG , arguments: { '0': 'slack' }
�[34mI20171002-18:14:40.866(1) rocketchat_logger rocketchat_logger.js:375 �[34mMeteor ➔ method getImportProgress -> userId: G5nZsRhsW3BNSDZcG , arguments: { '0': 'slack' }
�[34mI20171002-18:14:41.023(1) rocketchat_logger rocketchat_logger.js:375 �[34mMeteor ➔ method getImportProgress -> userId: G5nZsRhsW3BNSDZcG , arguments: { '0': null }