Fixed mutating input to bulkDocs

Author: keijokapp

lib/processDocs.js

@@ -136,9 +136,11 @@ function transformDoc(
 	}
 
 	if (docInfo.data._attachments) {
+		const attachments = Object.entries(docInfo.data._attachments);
 		docInfo.attachments = [];
+		docInfo.data._attachments = {};
 
-		Object.entries(docInfo.data._attachments).forEach(([key, att]) => {
+		attachments.forEach(([key, att]) => {
 			/** @type {Buffer | undefined} */
 			let data;