feat: Return correct error in ForeignBlockStore::get_block

wnfs-wg · Feb 15, 2024 · 3e2ae56 · 3e2ae56
1 parent df5b83a
commit 3e2ae56
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/wnfs-wasm/src/fs/blockstore.rs b/wnfs-wasm/src/fs/blockstore.rs
@@ -69,6 +69,10 @@ impl WnfsBlockStore for ForeignBlockStore {
             .await
             .map_err(anyhow_error("Cannot get block: {:?}"))?;
 
+        if value.is_undefined() {
+            return Err(BlockStoreError::CIDNotFound(*cid));
+        }
+
         // Convert the value to a vector of bytes.
         let bytes = Uint8Array::new(&value).to_vec();
         Ok(Bytes::from(bytes))