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avoid strange FreeBSD problem 

<mxey> I have a weird problem with Ikiwiki on FreeBSD: When rendering this page <http://rafb.net/p/zmfROX86.html>, I get "ikiwiki.setup: Modification of a read-only value attempted at /usr/local/lib/perl5/site_perl/5.8.8/IkiWiki.pm line 1300.".

And converting the constructors to not operate on the parameters directly
but use lexical variables fixed it. Not sure exactly when this occurs.
master
Joey Hess 2008-05-05 14:50:26 -04:00
parent ad44c47977
commit a7b8069b9d
1 changed files with 6 additions and 2 deletions
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8
IkiWiki.pm
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@ -1287,7 +1287,9 @@ use overload ( #{{{
); #}}} ); #}}}
sub new { #{{{ sub new { #{{{
return bless \$_[1], $_[0]; my $class = shift;
my $value = shift;
return bless \$value, $class;
} #}}} } #}}}
package IkiWiki::SuccessReason; package IkiWiki::SuccessReason;
@ -1300,7 +1302,9 @@ use overload ( #{{{
); #}}} ); #}}}
sub new { #{{{ sub new { #{{{
return bless \$_[1], $_[0]; my $class = shift;
my $value = shift;
return bless \$value, $class;
}; #}}} }; #}}}
package IkiWiki::PageSpec; package IkiWiki::PageSpec;