Views mini pager displays an extra element.

Problem/Motivation

When using a views with "full pager", the correct number of element is displayed while when using the "mini-pager" an extra element is displayed. This might be linked to the way the mini-pager works: it does not use the "count" query but rather queries for the requested number of elements + 1. If more than the expected number is returned, it means there must be a "next" link.
In external entities views plugin, however, that extra element is displayed while it should not. Maybe some steps involving the pager object are not used/implemented?

Steps to reproduce

Create a view on a list of external entities and set the pager limit to less than the total number of external entities. You can try with both the full pager and mini-pager to see the difference.

Proposed resolution

None at the moment. Use full pager meanwhile...

Remaining tasks

Investigate...