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Id: 117525
Status: new
Priority: 0/
Queue: OpenOffice-OODoc

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Owner: Nobody in particular
Requestors: tschoening [...] am-soft.de
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Subject: Inconsistent hierarchy during C3 merge of class 'OpenOffice::OODoc::Styles'.
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I get the following error message when I try to use C3 mro with OODoc: Show quoted text
> Inconsistent hierarchy during C3 merge of class > 'OpenOffice::OODoc::Styles': > current merge results [ > OpenOffice::OODoc::Styles, > ] > merging failed on 'Exporter' at C:/max- > x/perl/stmodul/amsoft_oodoc/Container.pm line 36.
I have a custom class "Document" extending your "Document" to provide some additional high level functionality I need. I use the same approach like you with mixing in some XPath logic using a second class, which itself overrides some methods of your XPath class. This overriding does only work if I use C3 method resolution order, which I can't because of the error I get. Compilation only works if I either don't use C3, which results in my own XPath::XYZ methods not beeing called, or change your Styles class to not extend Exporter. Show quoted text
> package amsoft_oodoc::Document;
Show quoted text
> use strict; > use warnings;
Show quoted text
> use base 'OpenOffice::OODoc::Document', 'amsoft_oodoc::XPath';
Show quoted text
> use mro 'c3';
Show quoted text
> 1;


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