Params `:id+` will match endless routes

[cj-1010-1414]

According the documentation, /profile/:id+ will match /profile/123, /profile/123/abc. However, doing this will produce endless routes, which behave like /profile/:id*.

[rschristian]

Sorry, what's the issue here? It's unclear.

[cj-1010-1414]

My bad, I am achiving my desired behavior with /structure-written-expression/:problem/:level?. I misunderstood the docs. I thought /profile/:id+ will just match /profile/123, /profile/123/abc. I think it's good to add .etc after it, because with /profile/:id+ I can match /profile/123/abc, and /profile/123/abc/def, and /profile/123/abc/def/ghi, etc.