side bar and ui node list fixes

src/httpapi/miscclientapi/endpoints.py

@@ -53,7 +53,10 @@ class PrivateEndpoints:
             if result == "success":
                 return Response("success")
             else:
-                return Response(result, 409)
+                if "already" in result:
+                    return Response(result, 409)
+                else:
+                    return Response(result, 400)
 
         @private_endpoints_bp.route('/www/<path:path>', endpoint='www')
         def wwwPublic(path):

static-data/www/private/index.html

@@ -271,7 +271,7 @@
 
                             <i class="fas fa-link"></i>
                             Outgoing Connections:
-                            <div class="control">
+                            <div class="container connectedNodesControl">
                                 <pre id="connectedNodes">Unable to get nodes</pre>
                             </div>
                             <br>

static-data/www/private/main.css

@@ -15,9 +15,9 @@
 }
 
 #connectedNodes{
-    overflow-y: auto;
+    overflow-y: hidden;
     max-height: 300px;
-
+    max-width: 300px;
 }
 
 #configToggle, #configContent{

static-data/www/shared/sidebar/sidebar.js

@@ -25,6 +25,10 @@ function sidebarAddPeerRegister(){
             }})
         .then(function(resp){
             if (! resp.ok){
+                if (resp.status == 409){
+                    PNotify.notice({text: "Peer already added"})
+                    return
+                }
                 PNotify.error({text: "Could not add peer. Is your input valid?"})
                 throw new Error("Could not add peer " + newPeer)
             }