From c20fd14c05192fccb8867d4fce25beca0e99ac32 Mon Sep 17 00:00:00 2001
From: Faris Ansari <netchamp.faris@gmail.com>
Date: Fri, 5 Oct 2018 11:01:53 +0530
Subject: [PATCH] Handle empty response in frappe.call

---
 index.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/index.js b/index.js
index edbaa336..e2b506f3 100644
--- a/index.js
+++ b/index.js
@@ -56,8 +56,11 @@ module.exports = {
         if (this.app) {
             // add to router if client-server
             this.app.post(`/api/method/${method}`, this.asyncHandler(async function(request, response) {
-                const data = await handler(request.body);
-                response.json(data);
+                let data = await handler(request.body);
+                if (data === undefined) {
+                  data = {}
+                }
+                return response.json(data);
             }));
         }
     },