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From 4ead7785b495b48f027f77abe2b1173f3c05f02c Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar@redhat.com>
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Date: Wed, 27 Nov 2013 10:45:39 +0100
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Subject: [PATCH 1/2] Croak on failed write into a file
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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The mirror() method saves a document into a file. Any error while
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writing to the file, e.g. no disk space, was ignored. This patch fixes
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it by croaking on such I/O error.
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Signed-off-by: Petr Písař <ppisar@redhat.com>
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---
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lib/HTTP/Tiny.pm | 5 ++++-
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1 file changed, 4 insertions(+), 1 deletion(-)
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diff --git a/lib/HTTP/Tiny.pm b/lib/HTTP/Tiny.pm
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index 0178d65..48763ff 100644
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--- a/lib/HTTP/Tiny.pm
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+++ b/lib/HTTP/Tiny.pm
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@@ -116,7 +116,10 @@ sub mirror {
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open my $fh, ">", $tempfile
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or Carp::croak(qq/Error: Could not open temporary file $tempfile for downloading: $!\n/);
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binmode $fh;
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- $args->{data_callback} = sub { print {$fh} $_[0] };
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+ $args->{data_callback} = sub {
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+ print {$fh} $_[0]
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+ or Carp::croak(qq/Error: Could not write into temporary file $tempfile: $!\n/);
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+ };
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my $response = $self->request('GET', $url, $args);
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close $fh
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or Carp::croak(qq/Error: Could not close temporary file $tempfile: $!\n/);
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--
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1.8.3.1
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