Problem opening osm file in lanelet2 format

[ga72kud]

There is a problem with the parseOSM function

FILE="<<PATHTOFOLDER>> lanelet2_map.osm"
OpenStreetMapX.parseOSM(FILE)

"ArgumentError(\"cannot parse \\\"\\\" as Float64\"), , 0, 0, 0"
in eval at [base/boot.jl:360](https://github.com/pszufe/OpenStreetMapX.jl/issues/new#) 
in top-level scope at [main.jl:24](https://github.com/pszufe/OpenStreetMapX.jl/issues/new#)
in get_map_data at [OpenStreetMapX/DIbVy/src/parseMap.jl:84](https://github.com/pszufe/OpenStreetMapX.jl/issues/new#)
in get_map_data at OpenStreetMapX/DIbVy/src/parseMap.jl:84 
in var"#get_map_data#6" at OpenStreetMapX/DIbVy/src/parseMap.jl:99
in parseOSM at OpenStreetMapX/DIbVy/src/parseMap.jl:54 
in #parseOSM#5 at OpenStreetMapX/DIbVy/src/parseMap.jl:58 
in parsefile##kw at LibExpat/fiTzg/src/streaming.jl:197 
in var"#parsefile#21" at LibExpat/fiTzg/src/streaming.jl:211
in XML_Parse at LibExpat/fiTzg/src/lX_common_h.jl:4 
in streaming_start_element at LibExpat/fiTzg/src/streaming.jl:69
in parse_element at OpenStreetMapX/DIbVy/src/parseMap.jl:10
in parse at base/parse.jl:379
in #parse#404 at [base/parse.jl:379](https://github.com/pszufe/OpenStreetMapX.jl/issues/new#) 
in tryparse_internal at base/parse.jl:367 
in #tryparse_internal#403 at base/parse.jl:369 
in _parse_failure at base/parse.jl:373
in _parse_failure at [base/parse.jl:373](https://github.com/pszufe/OpenStreetMapX.jl/issues/new#)