problem uploading undeleted way, precondition failed

[dieterdreist]

I undeleted a way but JOSM won't let me upload the result because the nodes are still deleted:
errormessage is this:

Uploading to the server failed because your current dataset violates a precondition. The error message is: ResponseCode=412, Error Header=<Precondition failed: Way 141612459 requires the nodes with id in (1550129334,1550129338,1550129347,1550129351,1550129352,1550129357,1550129365,1550129369,1550129370,1550129398,155012940

I tried to update the dataset, but the last modifier still remains the user who deleted the way even after slightly moving all of these nodes (I also deleted the automatically "history"-tag on the objects).

I don't understand why I don't get conflict resolution to pop up.

[dieterdreist]

I could resolve this by saving locally and change the "visible"-attribute for the nodes in question from "true" to "false" before uploading. After uploading they were all visible. The nodes already had the "modify"-flag set.

[mjulius]

How did you undelete the way? Using the undelete plugin? I guess you need to undelete its nodes separately. Of course, it would be more comfortable if the plugin did that automatically.

[dieterdreist]

Yes, I was using the undelete plugin. I think it should undelete the nodes as well (the nodes were visible in the JOSM viewport so I guess this is a bug if they hadn't been undeleted as well?) Maybe they get undeleted but the version number is not increased so the server rejects them on upload?

[skyper]

See also #7986

[Don-vip]

Closed as duplicate of #7116.