fix(core/dfn-index): ignore spec titles from external index (speced#4440

)
w3c · Apr 27, 2023 · 43f68dd · 43f68dd
1 parent 20e478b
commit 43f68dd
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diff --git a/src/core/dfn-index.js b/src/core/dfn-index.js
@@ -265,6 +265,11 @@ function collectExternalTerms() {
     if (!elem.dataset.cite) {
       continue;
     }
+    const { cite, xrefType, linkType } = elem.dataset;
+    if (!(xrefType || linkType || cite.includes("#"))) {
+      // Not a reference to a definition
+      continue;
+    }
     const uniqueID = elem.href;
     if (uniqueReferences.has(uniqueID)) {
       continue;

diff --git a/tests/spec/core/dfn-index-spec.js b/tests/spec/core/dfn-index-spec.js
@@ -208,6 +208,9 @@ describe("Core — dfn-index", () => {
         <li><a data-cite="ECMASCRIPT#sec-json.parse">parsing</a></li>
         <li><a data-cite="ECMASCRIPT#sec-15.12.2">parsing</a></li>
         </ul>
+        <ul class="test" data-testid="ignore-spec-refs">
+          <li>[[[RDF11-CONCEPTS]]]</li>
+        </ul>
       </section>
       <section id="index"></section>`;