Bug#1151246: cadquery: Missing imports

[Dima Kogan]

Package: cadquery
Version: 0.0~git20260224135352.ba71107-2
Severity: serious

Hi. I just installed "cadquery". This happened when trying to use it:

  >>> import cadquery
  Traceback (most recent call last):
    File "<python-input-0>", line 1, in <module>
      import cadquery
    File "/usr/lib/python3/dist-packages/cadquery/__init__.py", line 10, in <module>
      from .occ_impl.geom import Plane, BoundBox, Vector, Matrix, Location
    File "/usr/lib/python3/dist-packages/cadquery/occ_impl/geom.py", line 7, in <module>
      from OCP.gp import (
      ...<13 lines>...
      )

This is a missing Depends: python3-ocp, which should be added to
debian/control. After installing it manually I get this:

  >>> import cadquery
  Traceback (most recent call last):
    File "<python-input-1>", line 1, in <module>
      import cadquery
    File "/usr/lib/python3/dist-packages/cadquery/__init__.py", line 10, in <module>
      from .occ_impl.geom import Plane, BoundBox, Vector, Matrix, Location
    File "/usr/lib/python3/dist-packages/cadquery/occ_impl/geom.py", line 30, in <module>
      from ..utils import multidispatch
    File "/usr/lib/python3/dist-packages/cadquery/utils.py", line 4, in <module>
      from runtype import isa

"runtype" isn't in Debian I believe, so this cannot work today.

Thanks


-- System Information:
Debian Release: forky/sid
  APT prefers unstable
  APT policy: (800, 'unstable'), (500, 'unstable-debug'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: arm64, riscv64

Kernel: Linux 7.0.10+deb14-amd64 (SMP w/4 CPU threads; PREEMPT)
Kernel taint flags: TAINT_CPU_OUT_OF_SPEC, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=en_US.utf-8, LC_CTYPE=en_US.utf-8 (charmap=UTF-8) (ignored: LC_ALL set to en_US.utf-8), LANGUAGE=en_US.utf-8
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages cadquery depends on:
ii  python3              3.14.7-3
ii  python3-ezdxf        1.4.3-1
ii  python3-multimethod  2.0-3
ii  python3-pyparsing    3.3.2-2
ii  python3-trame        3.13.2-1

cadquery recommends no packages.

cadquery suggests no packages.

-- no debconf information