From 3008e4e60f0afffcbf9d12ed583d8363a90903ee Mon Sep 17 00:00:00 2001
From: Nick O'Leary <nick.oleary@gmail.com>
Date: Wed, 29 Jun 2016 21:07:45 +0100
Subject: [PATCH] Add hasUsers flag to config nodes

---
 editor/js/ui/deploy.js |  2 +-
 editor/js/ui/editor.js | 10 ++++++----
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/editor/js/ui/deploy.js b/editor/js/ui/deploy.js
index 2ca0ef767..c8fad80d2 100644
--- a/editor/js/ui/deploy.js
+++ b/editor/js/ui/deploy.js
@@ -182,7 +182,7 @@ RED.deploy = (function() {
 
                 var unusedConfigNodes = [];
                 RED.nodes.eachConfig(function(node) {
-                    if (node.users.length === 0) {
+                    if (node.users.length === 0 && (node._def.hasUsers !== false)) {
                         unusedConfigNodes.push(getNodeInfo(node));
                         hasUnusedConfig = true;
                     }
diff --git a/editor/js/ui/editor.js b/editor/js/ui/editor.js
index f29141e0b..200d2d1c2 100644
--- a/editor/js/ui/editor.js
+++ b/editor/js/ui/editor.js
@@ -798,7 +798,9 @@ RED.editor = (function() {
                 var trayBody = tray.find(".editor-tray-body");
                 var trayFooter = tray.find(".editor-tray-footer");
 
-                trayFooter.prepend('<div id="node-config-dialog-user-count"><i class="fa fa-info-circle"></i> <span></span></div>');
+                if (node_def.hasUsers !== false) {
+                    trayFooter.prepend('<div id="node-config-dialog-user-count"><i class="fa fa-info-circle"></i> <span></span></div>');
+                }
                 trayFooter.append('<span id="node-config-dialog-scope-container"><span id="node-config-dialog-scope-warning" data-i18n="[title]editor.errors.scopeChange"><i class="fa fa-warning"></i></span><select id="node-config-dialog-scope"></select></span>');
 
                 var dialogForm = $('<form id="node-config-dialog-edit-form" class="form-horizontal"></form>').appendTo(trayBody);
@@ -865,9 +867,9 @@ RED.editor = (function() {
                 tabSelect.i18n();
 
                 dialogForm.i18n();
-
-                $("#node-config-dialog-user-count").find("span").html(RED._("editor.nodesUse", {count:editing_config_node.users.length})).parent().show();
-
+                if (node_def.hasUsers !== false) {
+                    $("#node-config-dialog-user-count").find("span").html(RED._("editor.nodesUse", {count:editing_config_node.users.length})).parent().show();
+                }
             },
             close: function() {
                 RED.workspaces.refresh();