From cbeb1a61fcda734ddd7b7162d7bca6786bbfcc6a Mon Sep 17 00:00:00 2001
From: "ADEBISI, Foluso A. (Dell-XPS)" <adebisi-fa@live.com>
Date: Wed, 8 Dec 2021 17:36:11 +0100
Subject: [PATCH] Fix: Send only blob to API server.

---
 public/app.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/public/app.js b/public/app.js
index 318030a..2ebcd17 100644
--- a/public/app.js
+++ b/public/app.js
@@ -114,6 +114,12 @@ var app = new Vue({
                         fingerprint: this.fingerDetails[finger].fingerprint
                     }
                 });
+
+                if (fingerprints.length < 2) {
+                    swal("Oops!", 'Please capture the two fingers for this profile.', "error");
+                    return;
+                }
+                
                 var { data } = await axios.post(
                     this.authenticateUrl(`/uc/fingerprints/${this.staff.reference}`),
                     { fingerprints }