index.html.erb in attractor-0.4.3

- old
+ new

@@ -2,11 +2,13 @@
   <head>
     <link href="https://fonts.googleapis.com/css?family=Red+Hat+Display|Red+Hat+Text&display=swap" rel="stylesheet">
     <link href="stylesheets/main.css" rel="stylesheet" />
     <title>Attractor Output</title>
     <script src="javascripts/index.pack.js"></script>
-    <script src="javascripts/index.js"></script>
+    <% if @serve_static %>
+      <script src="javascripts/index.js"></script>
+    <% end %>
   </head>
   <body class="d-flex flex-column h-100">
     <nav class="navbar navbar-expand-lg navbar-light bg-light fixed-top">
       <a class="navbar-brand" href="#">
         <img src="images/attractor_logo.svg" alt="" width="36">
@@ -17,10 +19,10 @@
       <div class="row mt-4">
         <div class="col-12">
           <div class="card">
             <div class="card-body">
               <h5 class="card-title">Churn vs Complexity</h5>
-              <% if@serve_static %>
+              <% if @serve_static %>
                 <div class="d-flex justify-items-center">
                   <div id="graph"></div>
                 </div>
               <% else %>
                 <div id="react-graph"></div>