Fixed privileges parsing issue while editing privileges of existing object. Fixes #1417

web/pgadmin/browser/server_groups/servers/static/js/privilege.js

@@ -58,6 +58,7 @@
    *  + privileges - Privileges for that role.
    **/
   var PrivilegeRoleModel = pgNode.PrivilegeRoleModel = pgNode.Model.extend({
+    idAttribute: 'grantee',
     defaults: {
       grantee: undefined,
       grantor: undefined,

web/pgadmin/browser/server_groups/servers/utils.py

@@ -63,6 +63,24 @@ def parse_priv_to_db(str_privileges, allowed_acls=[]):
         priv_with_grant = []
         priv_without_grant = []
 
+        if isinstance(priv['privileges'], dict) and 'changed' in priv['privileges']:
+            tmp = []
+            for p in priv['privileges']['changed']:
+                tmp_p = {'privilege_type': p['privilege_type'],
+                         'privilege': False,
+                         'with_grant': False}
+
+                if 'with_grant' in p:
+                    tmp_p['privilege'] = True
+                    tmp_p['with_grant'] = p['with_grant']
+
+                if 'privilege' in p:
+                    tmp_p['privilege'] = p['privilege']
+
+                tmp.append(tmp_p)
+
+            priv['privileges'] = tmp
+
         for privilege in priv['privileges']:
 
             if privilege['privilege_type'] not in db_privileges: