NoMethodError uploading a deleted former relation member

[anonymous]

How to reproduce:

• Deleted a way which is a member of a relation
• JOSM prompts with dialog "member of relation ###. Want to remove this way from the relation?"
• Answered with "Yes, remove"
• tried to upload changes. (I've attached an OSM-file containing one such deleted way which fails to upload

Result:

PUT ​http://www.openstreetmap.org/api/0.6/changeset/create... OK
POST ​http://www.openstreetmap.org/api/0.6/changeset/1734245/upload... Internal Server Error
POST ​http://www.openstreetmap.org/api/0.6/changeset/1734245/upload... Internal Server Error
POST ​http://www.openstreetmap.org/api/0.6/changeset/1734245/upload... Internal Server Error
POST ​http://www.openstreetmap.org/api/0.6/changeset/1734245/upload... Internal Server Error
POST ​http://www.openstreetmap.org/api/0.6/changeset/1734245/upload... Internal Server Error
POST ​http://www.openstreetmap.org/api/0.6/changeset/1734245/upload... Internal Server Error
Error header: NoMethodError: undefined method `<' for nil:NilClass
PUT ​http://www.openstreetmap.org/api/0.6/changeset/1734245/close... OK
org.openstreetmap.josm.io.OsmTransferException: org.openstreetmap.josm.io.OsmApiException: ResponseCode=500, Error Header=<NoMethodError: undefined method `<' for nil:NilClass>,Error Body=<NoMethodError: undefined method `<' for nil:NilClass

at org.openstreetmap.josm.io.OsmApi.uploadDiff(OsmApi.java:333)
at org.openstreetmap.josm.io.OsmServerWriter.uploadOsm(OsmServerWriter.java:105)
at org.openstreetmap.josm.actions.UploadAction$1UploadDiffTask.realRun(UploadAction.java:213)
at org.openstreetmap.josm.gui.PleaseWaitRunnable.run(PleaseWaitRunnable.java:102)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:651)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:676)
at java.lang.Thread.run(Thread.java:613)

Caused by: org.openstreetmap.josm.io.OsmApiException: ResponseCode=500, Error Header=<NoMethodError: undefined method `<' for nil:NilClass>,Error Body=<NoMethodError: undefined method `<' for nil:NilClass

at org.openstreetmap.josm.io.OsmApi.sendRequest(OsmApi.java:445)
at org.openstreetmap.josm.io.OsmApi.uploadDiff(OsmApi.java:330)

[Claudius]

deleted a way whuch is a relation member. upload failing

[stoecker]

Which JOSM version?

[Gubaer]

This was most likely a temporary issue on the API server. The last URL you sent looks fine:

http://www.openstreetmap.org/api/0.6/changeset/1734245/close

Also, these InternalServerErrors are most likely due to a temporary server issue.

Let me know if you still have these kind of problems.