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[ikiwiki.git] / IkiWiki / Plugin / sparkline.pm

diff --git a/IkiWiki/Plugin/sparkline.pm b/IkiWiki/Plugin/sparkline.pm
index 901c2f6830548c9e23c8e24831666b44d6257bc5..458192695322317d5e0f69a860476758675987d5 100644 (file)
--- a/IkiWiki/Plugin/sparkline.pm
+++ b/IkiWiki/Plugin/sparkline.pm
@@ -3,7 +3,7 @@ package IkiWiki::Plugin::sparkline;
 
 use warnings;
 use strict;
-use IkiWiki 2.00;
+use IkiWiki 3.00;
 use IPC::Open2;
 
 my $match_num=qr/[-+]?[0-9]+(?:\.[0-9]+)?/;
@@ -14,20 +14,20 @@ my %locmap=(
        left => 'TEXT_LEFT',
 );
 
-sub import { #{{{
+sub import {
        hook(type => "getsetup", id => "sparkline", call => \&getsetup);
        hook(type => "preprocess", id => "sparkline", call => \&preprocess);
-} # }}}
+}
 
-sub getsetup () { #{{{
+sub getsetup () {
        return
                plugin => {
                        safe => 1,
                        rebuild => undef,
                },
-} #}}}
+}
 
-sub preprocess (@) { #{{{
+sub preprocess (@) {
        my %params=@_;
 
        my $php;
@@ -130,7 +130,7 @@ sub preprocess (@) { #{{{
 
        if (! -e "$config{destdir}/$fn") {
                my $pid;
-               my $sigpipe=0;;
+               my $sigpipe=0;
                $SIG{PIPE}=sub { $sigpipe=1 };
                $pid=open2(*IN, *OUT, "php");
 
@@ -166,6 +166,6 @@ sub preprocess (@) { #{{{
        }
 
        return '<img src="'.urlto($fn, $params{destpage}).'" alt="graph" />';
-} # }}}
+}
 
 1