No longer possible to add members twice to the same relationship

[Mazda05]

What steps will reproduce the problem?

Adding members twice to the same relationship (for example, highway segments in type=route)

What is the expected result?

No longer possible to add members twice to the same relationship

What happens instead?

Should be able to add members twice (thrice etc) to the same relationship

URL:https://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2019-12-27 20:45:48 +0100 (Fri, 27 Dec 2019)
Build-Date:2019-12-28 02:30:56
Revision:15621
Relative:URL: ^/trunk

Identification: JOSM/1.5 (15621 en) Windows 10 64-Bit
OS Build number: Windows 10 Enterprise 1809 (17763)
Memory Usage: 235 MB / 247 MB (58 MB allocated, but free)
Java version: 1.8.0_221-b11, Oracle Corporation, Java HotSpot(TM) Client VM
Dataset consistency test: No problems found

[GerdP]

I see a warning popup when I add a member twice. I assume you selected "Do not show again (remember choice)" in that popup.
To get back the popup change the preference message.add_primitive_to_relation to true.

[Mazda05]

Replying to GerdP:

I see a warning popup when I add a member twice. I assume you selected "Do not show again (remember choice)" in that popup.
To get back the popup change the preference message.add_primitive_to_relation to true.

thx, you're right