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<td class="text-paragraph-pattern-container mobile-resize-text " style="padding: 0px; border-collapse: collapse; padding: 0 0 10px 0"> <p style="margin: 10px 0 0 0; margin-top: 0">That is hideous (and good sleuthing). I would expect (as a side effect) that if it was previously using a HashSet it would mostly work - until you got hash conflicts and possibly even that. But relying on implementation details!.</p> <p style="margin: 10px 0 0 0">The "problem" if it is one is of course systemic and pretty much everywhere that we implement <tt>Matcher#getMatchingValues() </tt> which returns a Set</p> <p style="margin: 10px 0 0 0">And if we care in V5 this should become a Collection (or a List). As I recall late in V3 we change the Collection to be a List in the Attribute Resolver for obvious reasons - or maybe it was V4 API change with a 'early in V3 implementation' change. But we (I) considered it a a step too far to do it for the attribute filters "Because it won't matter". ha.</p> <p style="margin: 10px 0 0 0">Questions:</p>
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<li>Do we want to "fix" this systemically in 4.1 (as per the patch below). If so you could fire this case over to me and I'll get it done (I'm looking for 4.1 cleanup workitems)</li>
<li>Do we want to make the API change in V5?</li>
<li>Given the visibility that this has had, I'd appreciate independent review of the consent fix <tt>42512d736b2e6</tt> and in particular the test called "testSorting" added to <tt>net.shibboleth.idp.consent.logic.impl.AttributeReleaseConsentFunctionTest</tt> in <tt>c0a2bfc6ff32d9a87</tt></li>
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