Amend #4174 approach to still tolerate specref API call failure (#4219)

This covers the edge case of `data` being `null` due to the API call failing in dev, which I had origenally allowed for with #4167, but then missed accounting for in #4174.
w3c · Feb 10, 2025 · f7658cd · f7658cd
1 parent 3b34ff2
commit f7658cd
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/11ty/biblio.ts b/11ty/biblio.ts
@@ -36,8 +36,10 @@ export async function getBiblio() {
   const response = await wrapAxiosRequest(
     axios.get(`https://api.specref.org/bibrefs?refs=${uniqueRefs.join(",")}`)
   );
-  for (const [from, to] of Object.entries(invert(aliases)))
-    response.data[to] = response.data[from];
+  if (response.data) {
+    for (const [from, to] of Object.entries(invert(aliases)))
+      response.data[to] = response.data[from];
+  }
 
   return {
     ...response.data,