<p>A <a href="https://wiki.openstreetmap.org/wiki/Relation:boundary">boundary relation</a> can have <code>way</code> members that describe the geometry of the boundary, such as <code>outer</code>, <code>inner</code>, and the deprecated <code>enclave</code> and <code>exclave</code>. Other members should not be treated as geometrical descriptions, such as <code>admin_centre</code>, even when they are ways and not nodes.</p>
<p>See <a href="https://github.com/gravitystorm/openstreetmap-carto/issues/2559" class="issue-link js-issue-link" data-url="https://github.com/gravitystorm/openstreetmap-carto/issues/2559" data-id="203226960" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">gravitystorm/openstreetmap-carto#2559</a> for the effects of this issue, where a townhall is the admin_centre of various boundary relations, and the boundary style is rendered on the building outline.</p>
<p>Thanks <a href="https://github.com/pnorman" class="user-mention">@pnorman</a> for pointing me here, help would be appreciated to create the test case.</p>

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