Description of problem: ======================= -bash: register-python-argcomplete: command not found The error happens when launching bash while python3-argcomplete is missing. Bash-completion should probably depend on python3-argcomplete. Version-Release number of selected component (if applicable): ============================================================= bash-completion-2.6-2.fc27.src.rpm python3-argcomplete.noarch 1.8.2-3.fc27 How reproducible: ================= Always reproducible by removing python3-argcomplete In my case it was removed by dnf as an "unneeded dependency" as part of the removal of some other packages.
bash-completion package does not use this command. You have completions installed from other packages that make use of this command.
Yes, you're right. Apparently is tracer fault. [root@dave ~]# grep argcomplete /etc/bash_completion.d/* /etc/bash_completion.d/tracer:eval "$(register-python-argcomplete tracer)"
Same problem. Fixed it by installing python3-argcomplete.
*** This bug has been marked as a duplicate of bug 1469282 ***