whiteoctober/WhiteOctoberPagerfantaBundle — comment on commit 0162c3019517e044fc4dcd82b454fc7945feb92f
File:  line 0
By viktorov:

Because array_merge expects array() as arguments what would happen if the result of $request->attributes->get('_route_params') is null ?
We should merge with this only if it is an array, or I'm wrong ?