Update packages/blob-index/src/sharded-dag-index.js

Co-authored-by: Alan Shaw <alan.shaw@protocol.ai>
storacha · May 9, 2024 · e1ea5ca · e1ea5ca
1 parent f2abe16
commit e1ea5ca
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/blob-index/src/sharded-dag-index.js b/packages/blob-index/src/sharded-dag-index.js
@@ -47,7 +47,7 @@ export const extract = async (archive) => {
   )
 
   const header = await reader.getHeader()
-  if (header.roots[0].code !== dagCBOR.code) {
+  if (header.roots[0]?.code !== dagCBOR.code) {
     return error(
       /** @type {import('@web3-storage/capabilities/types').UnknownFormat} */
       ({ name: 'UnknownFormat' })