limit does not seem to work properly for location bias

[karussell]

There seems to be something strange with the limit. If I use limit=10 I sometimes get 7 hits, but using limit=7 I only get 4? This seems to occur only for the location bias

[hbruch]

This could be caused by a post-query street deduplication, which filters multiple objects of type highway with same name and postal_code.

[karussell]

Ah, cool, didn't know this. If this is the case maybe we then use a heuristic like *1.5 or *2 before simplification to improve the situation a bit? And do you know where this happens?

[hbruch]

Such a heuristic (applied for limits >1) could improve this a bit, yes.
The StreetDupesRemover is only used in forward geocoding.

[karussell]

See #301