Opening dxf file that has a hatch with 0 BoundryPath i get a InvalidOperationException error

[lork6]

Dxf file with code 91 value 0 ZeroHatch.zip

I don't know what exactly is the problem. Maybe something else. I can't debug properly, and i don't know how to make change is.

When the file is opened with the load function i get the following error:

System.InvalidOperationException
  HResult=0x80131509
  Message=A sorozat nem tartalmaz elemeket.
  Source=System.Core
  StackTrace:
   at System.Linq.Enumerable.Last[TSource](IEnumerable`1 source) in System.Linq\Enumerable.cs:line 2708
   at IxMilia.Dxf.Entities.DxfHatch.TrySetPair(DxfCodePair pair) in D:\a\dxf\dxf\src\IxMilia.Dxf\Entities\DxfHatch.cs:line 27
   at IxMilia.Dxf.Entities.DxfEntity.PopulateFromBuffer(DxfCodePairBufferReader buffer) in D:\a\dxf\dxf\src\IxMilia.Dxf\Entities\DxfEntity.cs:line 324
   at IxMilia.Dxf.Entities.DxfEntity.FromBuffer(DxfCodePairBufferReader buffer) in D:\a\dxf\dxf\src\IxMilia.Dxf\Generated\Entities\DxfEntityGenerated.cs:line 506
   at IxMilia.Dxf.Sections.DxfEntitiesSection.EntitiesSectionFromBuffer(DxfCodePairBufferReader buffer, DxfFile parentFile) in D:\a\dxf\dxf\src\IxMilia.Dxf\Sections\DxfEntitiesSection.cs:line 75
   at IxMilia.Dxf.Sections.DxfSection.FromBuffer(DxfCodePairBufferReader buffer, DxfFile parentFile, DxfAcadVersion version) in D:\a\dxf\dxf\src\IxMilia.Dxf\Sections\DxfSection.cs:line 66
   at IxMilia.Dxf.DxfFile.LoadFromReader(IDxfCodePairReader reader) in D:\a\dxf\dxf\src\IxMilia.Dxf\DxfFile.cs:line 274
   at IxMilia.Dxf.DxfFile.Load(Stream stream, Encoding defaultEncoding) in D:\a\dxf\dxf\src\IxMilia.Dxf\DxfFile.cs:line 205
   at IxMilia.Dxf.DxfFile.Load(String path, Encoding defaultEncoding) in D:\a\dxf\dxf\src\IxMilia.Dxf\DxfFile.cs:line 184
   at IxMilia.Dxf.DxfFile.Load(String path) in D:\a\dxf\dxf\src\IxMilia.Dxf\DxfFile.cs:line 179
   at dxfFileRead.FileReader.Open(String FileName)

  This exception was originally thrown at this call stack:
    System.Linq.Enumerable.Last<TSource>(System.Collections.Generic.IEnumerable<TSource>) in Enumerable.cs
    IxMilia.Dxf.Entities.DxfHatch.TrySetPair(IxMilia.Dxf.DxfCodePair) in DxfHatch.cs
    IxMilia.Dxf.Entities.DxfEntity.PopulateFromBuffer(IxMilia.Dxf.DxfCodePairBufferReader) in DxfEntity.cs
    IxMilia.Dxf.Entities.DxfEntity.FromBuffer(IxMilia.Dxf.DxfCodePairBufferReader) in DxfEntityGenerated.cs
    IxMilia.Dxf.Sections.DxfEntitiesSection.EntitiesSectionFromBuffer(IxMilia.Dxf.DxfCodePairBufferReader, IxMilia.Dxf.DxfFile) in DxfEntitiesSection.cs
    IxMilia.Dxf.Sections.DxfSection.FromBuffer(IxMilia.Dxf.DxfCodePairBufferReader, IxMilia.Dxf.DxfFile, IxMilia.Dxf.DxfAcadVersion) in DxfSection.cs
    IxMilia.Dxf.DxfFile.LoadFromReader(IxMilia.Dxf.IDxfCodePairReader) in DxfFile.cs
    IxMilia.Dxf.DxfFile.Load(System.IO.Stream, System.Text.Encoding) in DxfFile.cs
    IxMilia.Dxf.DxfFile.Load(string, System.Text.Encoding) in DxfFile.cs
    IxMilia.Dxf.DxfFile.Load(string) in DxfFile.cs