Altium importer creates rule areas on invalid copper layers
Description
Steps to reproduce
- Import: HiFive1.B01.PcbDoc (originally from https://www.sifive.com/boards/hifive1-rev-b added here for convenience)
- Run DRC
- Notice rule area error as above
KiCad Version
Application: KiCad PCB Editor x64 on x64
Version: 7.0.7, release build
Libraries:
wxWidgets 3.2.2
FreeType 2.12.1
HarfBuzz 6.0.0
FontConfig 2.14.1
Platform: Windows 10 (build 19045), 64-bit edition, 64 bit, Little endian, wxMSW
wxWidgets: 3.2.2 (wchar_t,wx containers)
Boost: 1.81.0
OCC: 7.7.1
Curl: 7.88.1-DEV
ngspice: 40
Compiler: Visual C++ 1936 without C++ ABI
Build settings:
KICAD_SPICE=ON