Update search.js

Author: Chris Wiechmann

api-builder-plugin-fn-elasticsearch/src/actions/search.js

@@ -78,7 +78,14 @@ async function search(params, options) {
 	addQueryParam("version");
 
 	options.logger.debug(`Using elastic search body: ${JSON.stringify(searchBody)}`);
-	var queryResult = await client.search( searchBody, { ignore: [404], maxRetries: 3 });
+
+	var queryResult;
+	try {
+		queryResult = await client.search( searchBody, { ignore: [404], maxRetries: 3 });
+	} catch (ex) {
+		if(ex instanceof Error) throw ex;
+		throw new Error(JSON.stringify(ex));
+	}
 
 	if(queryResult.status === 404 && queryResult.error.type == "index_not_found_exception") {
 		return options.setOutput('missingIndex', queryResult);