python-apt is packaged with python-central.
python-central use dpkg-query to read the package-fields (like Python-Version).
dpkg-query seems to fail, because it is the old (feisty-) version that does know about triggers.
There is a trigger-status for libc6.
But I don't understand, how this trigger-status is done when dpkg is not updated yet.
I tried to find out, but I don't know how this works.
python-apt is packaged with python-central.
python-central use dpkg-query to read the package-fields (like Python-Version).
dpkg-query seems to fail, because it is the old (feisty-) version that does know about triggers.
There is a trigger-status for libc6.
But I don't understand, how this trigger-status is done when dpkg is not updated yet.
I tried to find out, but I don't know how this works.