@@ -73,7 +73,7 @@ class BufferOutput extends AbstractOutput {
      * @inheritDoc
      */
     async read(file) {
-        await this.zip.file(file).async("nodebuffer");
+        return this.zip.file(file).async("nodebuffer");
     }
 
     /**
Original file line number	Diff line number	Diff line change
`@@ -73,7 +73,7 @@ class BufferOutput extends AbstractOutput {`
`73`	`73`	`* @inheritDoc`
`74`	`74`	`*/`
`75`	`75`	`async read(file) {`
`76`		`- await this.zip.file(file).async("nodebuffer");`
	`76`	`+ return this.zip.file(file).async("nodebuffer");`
`77`	`77`	`}`
`78`	`78`
`79`	`79`	`/**`