Pasting tags mangles values occasionally

[Daeron]

When pasting tags from previously copied objects, sometimes the value gets mangled to {value=n} where n is some integer, usually 1. When this happens, it will persist until something else is copied to the clipboard, even if it was the same object.

[akks]

Was it happening before pasting from text was added?
Can you tell how to reproduce it or attach sample osm file?

[Daeron]

I think it started with that change, but I'm not entirely sure. I have not been able to consistently reproduce the bug, but will try to debug it later today/tomorrow if i have time.

[akks]

If you find it again, please also paste the buffer contents here.
(JOSM objects should result into texts like 1234534,56546546,5465 or 0,0,0 for new ones)

[Daeron]

I managed to get it happen once today, my debug prints indicated that the clipboard in that case contained the string: "highway {residential=2}" when i had just copied the selection, which was two new ways having tag highway=residential. All the times when it worked as expected, the clipboard had the id(s) of the copied object(s) in it.

[akks]

In 5843/josm:

fix #8508: correct pasting of tags copied from properties table by Ctrl-C