perlbrew and MANPATH warning

morgon has asked for the wisdom of the Perl Monks concerning the following question:

I have used perlbrew to install a perl from source on my Raspberry.

As part of the installation I have added this to my .bashrc:

source ~/perl5/perlbrew/etc/bashrc
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This line (commenting it out makes the problem disappear) now causes the following warning whenever a new shell is started (in may case: whenever I split my tmux-pane):

manpath: warning: $MANPATH set, ignoring /etc/manpath.config
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Does anybody know how to supress this warning?

Many thanks!

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Re: perlbrew and MANPATH warning by NetWallah (Canon) on Apr 20, 2016 at 00:58 UTC
It looks like you are running into this bug in perlbrew. The fix is at the same link. This is not an optical illusion, it just looks like one.	[reply]
Re^2: perlbrew and MANPATH warning by morgon (Priest) on Apr 20, 2016 at 01:04 UTC
Yep - that fixed it. Thanks.	[reply]