perl/perl-5.26.1-Fix-deparsing-of-transliterations-with-unprintable-c.patch

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From abd17348111a99642da217c45d836f2df5713594 Mon Sep 17 00:00:00 2001
From: John Lightsey <lightsey@debian.org>
Date: Tue, 31 Oct 2017 18:12:26 -0500
Subject: [PATCH] Fix deparsing of transliterations with unprintable
characters.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
RT #132405
Signed-off-by: Nicolas R <atoomic@cpan.org>
Petr Písař: Port to 5.26.1.
Signed-off-by: Petr Písař <ppisar@redhat.com>
---
lib/B/Deparse.pm | 2 +-
lib/B/Deparse.t | 5 +++++
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/lib/B/Deparse.pm b/lib/B/Deparse.pm
index 3166415..cc74552 100644
--- a/lib/B/Deparse.pm
+++ b/lib/B/Deparse.pm
@@ -5200,7 +5200,7 @@ sub pchr { # ASCII
} elsif ($n == ord "\r") {
return '\\r';
} elsif ($n >= ord("\cA") and $n <= ord("\cZ")) {
- return '\\c' . unctrl{chr $n};
+ return '\\c' . $unctrl{chr $n};
} else {
# return '\x' . sprintf("%02x", $n);
return '\\' . sprintf("%03o", $n);
diff --git a/lib/B/Deparse.t b/lib/B/Deparse.t
index 7eeb4f8..eae9c49 100644
--- a/lib/B/Deparse.t
+++ b/lib/B/Deparse.t
@@ -2610,3 +2610,8 @@ sub ($a, $=) {
$a;
}
;
+####
+# tr with unprintable characters
+my $str;
+$str = 'foo';
+$str =~ tr/\cA//;
--
2.13.6