From dd96f120a97bcf3b15040e8f787809d801747563 Mon Sep 17 00:00:00 2001
From: Juliusz Chroboczek <jch@irif.fr>
Date: Sat, 25 Apr 2020 13:05:05 +0200
Subject: [PATCH] Don't allow empty group name in mainpage.

---
 static/mainpage.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/static/mainpage.js b/static/mainpage.js
index 2d07971..2a2ca57 100644
--- a/static/mainpage.js
+++ b/static/mainpage.js
@@ -8,8 +8,8 @@
 document.getElementById('groupform').onsubmit = function(e) {
     e.preventDefault();
     let group = document.getElementById('group').value.trim();
-
-    location.href = '/group/' + group;
+    if(group !== '')
+        location.href = '/group/' + group;
 }
 
 async function listPublicGroups() {