Fix a type issue (#92)

bpierre · May 25, 2021 · 848c35f · 848c35f
1 parent 5e9d014
commit 848c35f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/fetchWrapper.ts b/src/fetchWrapper.ts
@@ -22,7 +22,7 @@ const NFT_METADATA_DEFAULT = {
 export class FetchWrapper {
   private fetcher: Fetcher<unknown>
 
-  constructor(fetcher?: Fetcher<unknown> | FetcherDeclaration) {
+  constructor(fetcher: Fetcher<unknown> | FetcherDeclaration) {
     this.fetcher = this.normalizeFetcher(fetcher)
   }