Connection between the onboarding world and the main world

During local development, after turkers complete the onboarding tasks and world_data is submitted, the two turkers are connected into the main world for the task. However, after around 15 seconds, the right-bottom response input pane always changes to <div id="response-type-done" class="response-type-module" style="padding: 20px 25px; float: left;"></div> and the input pane is hidden/removed from the chat pane.

This happens every time the turkers complete onboard tasks (with a new onboarding_qualification string) then connect to the main world. With the same onboarding_qualification, if the turkers have gotten onboard previously, then they go straight to the main world and the input pane works fine.

Any ideas what am I missing here? Thanks in advance!

[JackUrb]

Alright this should be resolved in #573, thanks for identifying and helping with the debugging! Feel free to reopen this if you are running into more issues (after upgrading your mephisto-task and bootstrap-chat packages in your local projects, if necessary, as well).

[JackUrb]

Indeed we can drop the prep_save_data check now, but this is overall a good lead. Onboarding should be receiving a submission packet here that closes the world, but something is amiss. I should get to resolve later today.