Bugzilla – Attachment 35034 Details for
Bug 13522
tools/viewlog.pl does not compile in older perls
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[patch]
Bug 13522: Make it explicit that scalar containd a hash ref
Bug-13522-Make-it-explicit-that-scalar-containd-a-.patch (text/plain), 1.18 KB, created by
Jonathan Druart
on 2015-01-08 12:19:53 UTC
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Description:
Bug 13522: Make it explicit that scalar containd a hash ref
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Creator:
Jonathan Druart
Created:
2015-01-08 12:19:53 UTC
Size:
1.18 KB
patch
obsolete
>From 1bfd06678ea853b12f3c83ca6aa3345beed53d7b Mon Sep 17 00:00:00 2001 >From: Colin Campbell <colin.campbell@ptfs-europe.com> >Date: Tue, 6 Jan 2015 11:40:46 +0000 >Subject: [PATCH] Bug 13522: Make it explicit that scalar containd a hash ref > >Prior to perl 5.12 keys can only operate on a hash. So although >$data[0] ( thats an abysmal variable name! ) will contain a hash ref >the perl compiler cannot deduce that from the context and gives >a syntax error. Add the hash sigil to make the context explicit and >the compiler can generate the correct code. > >Signed-off-by: Jonathan Druart <jonathan.druart@biblibre.com> >--- > tools/viewlog.pl | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > >diff --git a/tools/viewlog.pl b/tools/viewlog.pl >index 9f68a8a..e526c1f 100755 >--- a/tools/viewlog.pl >+++ b/tools/viewlog.pl >@@ -211,7 +211,7 @@ if ($do_it) { > > # First line with heading > # Exporting bd id seems useless >- my @headings = grep { $_ ne 'action_id' } sort keys $data[0]; >+ my @headings = grep { $_ ne 'action_id' } sort keys %{$data[0]}; > if ( $csv->combine(@headings) ) { > $content .= $csv->string() . "\n"; > } >-- >2.1.0
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