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From Daniel Shahaf <...@daniel.shahaf.name>
Subject Re: svn commit: r1663842 - /subversion/trunk/tools/dist/backport.pl
Date Wed, 04 Mar 2015 21:11:26 GMT
Branko ─îibej wrote on Wed, Mar 04, 2015 at 14:35:02 +0100:
> On 04.03.2015 02:31, danielsh@apache.org wrote:
> > +use v5.10.0; # needed for $^V
> > +
> > +# The given/when smartmatch facility, introduced in Perl v5.10, was made
> > +# experimental and "subject to change" in v5.18 (see perl5180delta).  Every
> > +# use of it now triggers a warning.
> > +#
> > +# As of Perl v5.20.1, the semantics of given/when provided by Perl are
> > +# compatible with those expected by the script, so disable the warning for
> > +# those Perls.
> > +no if $^V le v5.20.1, warnings => 'experimental::smartmatch';
> >  
> >  # Licensed to the Apache Software Foundation (ASF) under one
> >  # or more contributor license agreements.  See the NOTICE file
> 
> The svn-backport-conflicts bots are red across the board since this
> commit. The error is:
> 
> Unknown warnings category 'experimental::smartmatch' at ./.svn/backport.pl line 15
> BEGIN failed--compilation aborted at ./.svn/backport.pl line 15.

Thanks, r1664148.

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