This bug could be closed, since DEB_PYTHON_SYSTEM is mentioned in the current version of the docs. And then immediately reopened, since it seems that recently, pysupport and pycentral have been deprecated in favor of dh_python2/3. So DEB_PYTHON_SYSTEM is deprecated.
Transitioning from pysupport/pycentral should mainly consist in removing the DEB_PYTHON_SYSTEM line. However, dh_python autodetection only works for debian modules whose name is prefixed with python- or python3-, following Debian Python Policy. If the package contains an app (not a module) then the package name should be explicitly listed in DEB_PYTHON2_MODULE_PACKAGES to be handled by the python2 install helper, or in DEB_PYTHON3_MODULE_PACKAGES for Python3. -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]

