From e9332df6909322ad25c84fb670e2d2fad7a9bea0 Mon Sep 17 00:00:00 2001
From: "Yann Esposito (Yogsototh)" <yann.esposito@gmail.com>
Date: Mon, 6 Sep 2021 17:58:11 +0200
Subject: [PATCH] prevent duplicates

---
 index.html | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

diff --git a/index.html b/index.html
index 0e7a2c2..abef636 100644
--- a/index.html
+++ b/index.html
@@ -49,7 +49,7 @@
   // (function () {
 
   function debug(args) { console.log(args); }
-  
+
   function enabledrag(event) { event.preventDefault(); }
 
   var state = null;
@@ -66,6 +66,10 @@
                             "Olivier",
                             "Rob",
                             "Wanderson",
+                            "Y",
+                            "G1",
+                            "M",
+                            "G2"
                            ],
                    fts: [ "SX Session",
                           "Bug Squashing",
@@ -277,12 +281,19 @@
           debug("move: " + name);
           document.getElementById(name).remove();
           var memberName = name.replace(/^[^-]*-/,'').replace(/-cell-.*$/,'');
-          el.appendChild(devcard(memberName,el.id));
-          moveAssignment(el.id, name);
+          var newdevcard =devcard(memberName,el.id);
+          if (! document.getElementById(newdevcard.id)) {
+              el.appendChild(newdevcard);
+              moveAssignment(el.id, name);
+          }
       } else {
           debug("create: " + name);
-          el.appendChild(devcard(name,el.id));
+
+          var newdevcard =devcard(name,el.id);
+          if (! document.getElementById(newdevcard.id)) {
+          el.appendChild(newdevcard);
           createAssignment(el.id, name);
+          }
       }
       saveState();
   }