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




Eric Wong <e@xxxxxxxxx> writes:

> Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx> wrote:
>> See https://public-inbox.org/git/86h8oobl36.fsf@xxxxxxxxxxx/ 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.