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Re: [PATCH] git-svn: avoid warning on undef readline()

From
Junio C Hamano <gitster@pobox.com>
Date
Apr 9, 2018, 02:09 UTC
Message-ID
<xmqqa7ud6sho.fsf@gitster-ct.c.googlers.com>
In-Reply-To
<20180406165618.GA6367@80x24.org>
Eric Wong <e@80x24.org> writes:
Show 19 quoted lines
> Ævar Arnfjörð Bjarmason <avarab@gmail.com> wrote:
>> See https://public-inbox.org/git/86h8oobl36.fsf@phe.ftfl.ca/ for the
>> original report.
>
> Thanks for taking a look at this.  Also https://bugs.debian.org/894997
>
>> --- a/perl/Git.pm
>> +++ b/perl/Git.pm
>> @@ -554,7 +554,7 @@ sub get_record {
>>  	my ($fh, $rs) = @_;
>>  	local $/ = $rs;
>>  	my $rec = <$fh>;
>> -	chomp $rec if defined $rs;
>> +	chomp $rec if defined $rs and defined $rec;
>
> I'm struggling to understand the reason for the "defined $rs"
> check.  I think it was a braino on my part and meant to use:
>
> 	chomp $rec if defined $rec;

That sounds quite plausible, so if there is no further discussion, let me queue a version that does s/rs/rec/ on that line myself (bypassing a pull from your repository at bogomips.org/).

Thanks.
Previous: Ævar Arnfjörð BjarmasonNext: brian m. carlson
Message 10 of 11 in “git 2.17.0: uninitialized value $rec in scalar chomp at ...Git.pm line 557”
  1. Joseph MingroneApr 6, 2018
  2. Johannes SchindelinApr 6, 2018
  3. Joseph MingroneApr 6, 2018
  4. git-svn: avoid warning on undef readline()Ævar Arnfjörð Bjarmason, Apr 6, 2018
  5. Johannes SchindelinApr 6, 2018
  6. Eric WongApr 6, 2018
  7. Ævar Arnfjörð BjarmasonApr 6, 2018
  8. Eric WongApr 6, 2018
  9. Ævar Arnfjörð BjarmasonApr 6, 2018
  10. Junio C HamanoApr 9, 2018
  11. brian m. carlsonApr 7, 2018

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