Opened 3 years ago

Closed 3 months ago

#10838 closed defect (fixed)

on incomplete relation: "combine way" deletes all ways

Reported by: malenki Owned by: team
Priority: major Milestone: 17.07
Component: Core Version:
Keywords: relation, incomplete, combine way Cc:


How to reproduce:

  • get a relation with at least three connected ways (no difference if these are connected inner or outer ways of a multipolygon or a route. For testing purposes a route would be the easier choice)
  • download two of these ways belonging to the relation
  • right click the route relation in the relation window and "Select members"
  • apply the Tool —> "Combine Way"

Result: all selected ways disappear, their nodes remain (JOSM reports the ways as deleted)

expected result: A warning that not all selected ways can be combined since they are not downloaded

Sure, it is a stupid thing trying to combine not-downloaded ways but since this happened to me today by chance I'd assume I am not the only one to whom this error may happen.
I tested back to r6210 for this behaviour which showed there, too.

Maybe this issue is related to #8082?

Attachments (0)

Change History (4)

comment:1 Changed 3 years ago by skyper

Right, JOSM should mot combine/merge incomplete objects.

comment:2 Changed 2 years ago by akks

When we select incomplete ways there are also exceptions in L and Q, Utilsplugin actions etc.

There are 2 options:
1) Not select incomplete ways (bad solution? they are explicitly found by Search dialog with appropriate checkbox)
2) Add checks into all corresponding actions (C, L, Q, etc.)

Last edited 2 years ago by akks (previous) (diff)

comment:3 Changed 3 months ago by Don-vip

Milestone: 17.07

comment:4 Changed 3 months ago by Don-vip

Resolution: fixed
Status: newclosed

In 12527/josm:

fix #10838 - add robustness if incomplete ways are selected

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