Bug#945326: pysph ftbfs in unstable

[Matthias Klose]

Package: src:pysph
Version: 1.0~a6-3
Severity: serious
Tags: sid bullseye
User: debian-python at lists.debian.org
Usertags: python3.8

pysph ftbfs in unstable.
https://buildd.debian.org/status/fetch.php?pkg=pysph&arch=amd64&ver=1.0%7Ea6-3%2Bb1&stamp=1574243914&raw=0

= 45 failed, 635 passed, 283 skipped, 71 deselected, 179 warnings in 287.61
seconds =
E: pybuild pybuild:341: test: plugin distutils failed with: exit code=1: cd
'/<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build'; python3.8 -m pytest -k 'not
test_sph_evaluator and not TestInterpolator'
dh_auto_test: pybuild --test --test-pytest -i python{version} -p "3.8 3.7"
returned exit code 13
make: *** [debian/rules:7: build-arch] Error 255


most common error:

    def _compile_text(template, text, filename):
        identifier = template.module_id
        source, lexer = _compile(template, text, filename,
                                 generate_magic_comment=template.disable_unicode)

        cid = identifier
        if not compat.py3k and isinstance(cid, compat.text_type):
            cid = cid.encode()
        module = types.ModuleType(cid)
>       code = compile(source, cid, 'exec')
E         File
"_build_pysph_QcCWdC_pysph_1_0_a6__pybuild_cpython3_3_8_build_pysph_sph_acceleration_eval_cython_mako",
line 20
E           def do_group(helper,group,level=):
E                                           ^
E       SyntaxError: invalid syntax

/usr/lib/python3/dist-packages/mako/template.py:711: SyntaxError