From febb1b80b1f5682db8a257c0b43d63179ec6e71d Mon Sep 17 00:00:00 2001
From: Surinder Kumar <surinder.kumar@enterprisedb.com>
Date: Tue, 20 Sep 2016 11:18:07 +0100
Subject: [PATCH] Ensure items are properly added to the treeview when their
 parent has no pre-existing children. Fixes #1627

---
 web/pgadmin/browser/templates/browser/js/browser.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/web/pgadmin/browser/templates/browser/js/browser.js b/web/pgadmin/browser/templates/browser/js/browser.js
index 151d05b2c..46c49cfc9 100644
--- a/web/pgadmin/browser/templates/browser/js/browser.js
+++ b/web/pgadmin/browser/templates/browser/js/browser.js
@@ -820,6 +820,10 @@ function(require, $, _, S, Bootstrap, pgAdmin, Alertify, CodeMirror) {
               ctx.b._findTreeChildNode(
                 ctx.i, d, ctx
               );
+              // if parent node is null
+              if (!_data._pid) {
+                addItemNode.apply(ctx, arguments);
+              }
             }
             return true;
           }.bind(ctx),
@@ -958,9 +962,11 @@ function(require, $, _, S, Bootstrap, pgAdmin, Alertify, CodeMirror) {
                           });
                         }.bind(ctx);
 
-                    if (!ctx.t.isInode(ctx.i) && ctx.d.inode) {
+                    if (ctx.i && !ctx.t.isInode(ctx.i)) {
                         ctx.t.setInode(ctx.i, {success: _append});
                     } else {
+                        // Handle case for node without parent i.e. server-group
+                        // or if parent node's inode is true.
                         _append();
                     }
                   }