[libical-parser-sax-perl] 06/08: patch precedence issue (return $a or die) in iCal::Parser::SAX

[Damyan Ivanov]

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dmn pushed a commit to branch master
in repository libical-parser-sax-perl.

commit 7041ce73596b9ab1457120a352d9e4a46dc7eab0
Author: Damyan Ivanov <dmn at debian.org>
Date:   Tue Jun 9 20:12:46 2015 +0000

    patch precedence issue (return $a or die) in iCal::Parser::SAX
---
 debian/patches/precedence.patch | 32 ++++++++++++++++++++++++++++++++
 debian/patches/series           |  2 ++
 2 files changed, 34 insertions(+)

diff --git a/debian/patches/precedence.patch b/debian/patches/precedence.patch
new file mode 100644
index 0000000..b64c36d
--- /dev/null
+++ b/debian/patches/precedence.patch
@@ -0,0 +1,32 @@
+Description: possible precedence problem warning with perl 5.20
+ From perl5200delta:
+   ·   Possible precedence issue with control flow operator
+ .
+       (W syntax) There is a possible problem with the mixing of a
+       control flow operator (e.g. "return") and a low-precedence
+       operator like "or".  Consider:
+ .
+           sub { return $a or $b; }
+ .
+       This is parsed as:
+ .
+           sub { (return $a) or $b; }
+ .
+       Which is effectively just:
+ .
+           sub { return $a; }
+Author: Damyan Ivanov <dmn at debian.org>
+Forwarded: https://rt.cpan.org/Ticket/Display.html?id=105135
+Bug: https://rt.cpan.org/Ticket/Display.html?id=105135
+
+--- a/lib/iCal/Parser/SAX.pm
++++ b/lib/iCal/Parser/SAX.pm
+@@ -64,7 +64,7 @@ sub __systemid_to_fh {
+ 	}
+ 	return IO::String->new($res->content);
+     } else {
+-	return IO::File->new($sysid,'r') or die "Can't open $sysid, $!\n";
++	return( IO::File->new($sysid,'r') or die "Can't open $sysid, $!\n" );
+     }
+ }
+ sub parse_hash {
diff --git a/debian/patches/series b/debian/patches/series
new file mode 100644
index 0000000..bf9e38a
--- /dev/null
+++ b/debian/patches/series
@@ -0,0 +1,2 @@
+precedence.patch
+examples-interpreter.patch

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