New Lintian errors/warnings

[Andreas Rottmann <a.rottmann@gmx.at>]

I repackaged a previously lintian-clean package of mine right now and
the new lintian (v1.20.16) barks:

E: libucxx0-python: package-has-a-duplicate-relation libucxx0
E: libucxx0-guile: package-has-a-duplicate-relation libucxx0

Yeah, I understand this, but I dont know how to avoid it, since I must
depend on the exact version of a package and have the shlibdeps pulled
in:

Depends: ${shlibs:Depends}, libucxx0 (= ${Source-Version})

which results in:

Depends: libc6 (>= 2.2.4-4), libsigc++0, libucxx0, python2-base (>= 2.0-1), libucxx0 (= 0.2.0-1)

Anybody got a hint how to avoid that?

Also, lintian warns:

W: libucxx0: postinst-unsafe-ldconfig
W: libsigcx0-gtk: postinst-unsafe-ldconfig

But both of them have the ldconfig call guarded like this:

if [ "$1" = "configure" ]; then
  ldconfig
fi

Is this a bug in lintian?

Thanks for any help,
        Andy
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