fix setstate

Same fix as in d7f1292c3134fd9464ca4005f48b9274be861c10

diff --git a/IkiWiki/Plugin/external.pm b/IkiWiki/Plugin/external.pm
index 43d2cbb28451701d0661f05114d28eec1ca37613..4c2e5d2feb28ce5d842dcf75dab275a3e7855493 100644 (file)
--- a/IkiWiki/Plugin/external.pm
+++ b/IkiWiki/Plugin/external.pm
@@ -150,8 +150,9 @@ sub setstate ($$$$;@) { #{{{
        my $page=shift;
        my $id=shift;
        my $key=shift;
        my $page=shift;
        my $id=shift;
        my $key=shift;

+       my $value=shift;

 
 

-       return $IkiWiki::pagestate{$page}{$id}{$key}=@_;
+       return $IkiWiki::pagestate{$page}{$id}{$key}=$value;

 } #}}}
 
 sub getargv ($) { #{{{
 } #}}}
 
 sub getargv ($) { #{{{