[tex-live] Warning with tlmgr

[Rolf Niepraschk]

After updating my Linux installation I get the following warning during updates with tlmgr:

...
Redundant argument in sprintf at /usr/local/texlive/2015/bin/x86_64-linux/tlmgr line 3123.
[4/6, 00:14/00:28] update: xcharter [664k] (38990 -> 38999) ... done
Redundant argument in sprintf at /usr/local/texlive/2015/bin/x86_64-linux/tlmgr line 3281.
[5/6, 00:18/00:22] auto-install: carbohydrates (39000) [478k] ... done
...

# perl -v
This is perl 5, version 22, subversion 0 (v5.22.0) built for x86_64-linux-thread-multi

I know this is an unimportant issue.

Greetings from Berlin,

...Rolf