fix: avoid throw error when use readme code (#2934)

#2933
ipfs · Mar 24, 2020 · b18f6e1 · b18f6e1
1 parent 5abaebc
commit b18f6e1
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/packages/interface-ipfs-core/SPEC/FILES.md b/packages/interface-ipfs-core/SPEC/FILES.md
@@ -293,6 +293,8 @@ const cid = 'QmQ2r6iMNpky5f1m4cnm3Yqw8VSvjuKpTcK1X7dBR1LkJF'
 
 for await (const file of ipfs.get(cid)) {
   console.log(file.path)
+
+  if (!file.content) continue;
 
   const content = new BufferList()
   for await (const chunk of file.content) {