Comment 0 for bug 1809827

same error like this one: https://bugzilla.redhat.com/show_bug.cgi?id=1436030#c0

Description of problem:
tar supplied in bionic has --add-file option broken.

Version-Release number of selected component:
tar-1.29b-2_amd64

Reproducible: Always

Steps to Reproduce:
1. echo >a.txt
2. echo >b.txt
3. tar cf a.tar a.txt
4. tar rf a.tar --add-file=b.txt

Actual results:
tar: unhandled positional option 0

Is likely fixed by this:
http://git.savannah.gnu.org/cgit/tar.git/commit/?id=3a283cfe9f8f1f127e8dc5597a5ea1d249985a54