Comment 5 for bug 1923845

There seems to be a bug in bionic's apt.

root@bb:/home/jak/Projects# python3 -c 'import apt_inst, apt_pkg; apt_pkg.init(); apt_inst.DebFile("glibc-doc-reference_2.33-0ubuntu2_zstd1_all.deb").control.extractdata("control")'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
LookupError: There is no member named 'control'
Error in sys.excepthook:
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 72, in apport_excepthook
    from apport.fileutils import likely_packaged, get_recent_crashes
  File "/usr/lib/python3/dist-packages/apport/__init__.py", line 5, in <module>
    from apport.report import Report
  File "/usr/lib/python3/dist-packages/apport/report.py", line 30, in <module>
    import apport.fileutils
  File "/usr/lib/python3/dist-packages/apport/fileutils.py", line 25, in <module>
    from apport.packaging_impl import impl as packaging
  File "/usr/lib/python3/dist-packages/apport/packaging_impl.py", line 24, in <module>
    import apt
  File "/usr/lib/python3/dist-packages/apt/__init__.py", line 35, in <module>
    apt_pkg.init_system()
apt_pkg.Error: E:Cannot find a configured compressor for 'false'