Tidy up use of github, and make error more descriptive

3 files changed, 20 insertions, 11 deletions

diff --git a/theme/assets/app.js b/theme/assets/app.js
index f2956de..9417c84 100644
--- a/theme/assets/app.js
+++ b/theme/assets/app.js
@@ -21379,9 +21379,6 @@ require([
     $(document).ready(function() {
         var $book = state.$book;
 
-        // Initialize storage
-        storage.setBaseKey(state.githubId);
-
         // Init sidebar
         sidebar.init();
 
@@ -21391,12 +21388,17 @@ require([
         // Init keyboard
         keyboard.init();
 
-        // Star and watch count
-        $.getJSON("https://api.github.com/repos/"+state.githubId)
-        .done(function(repo) {
-            $book.find(".count-star span").text(repo.stargazers_count);
-            $book.find(".count-watch span").text(repo.subscribers_count);
-        });
+        if (state.githubId) {
+            // Initialize storage
+            storage.setBaseKey(state.githubId);
+
+            // Star and watch count
+            $.getJSON("https://api.github.com/repos/"+state.githubId)
+            .done(function(repo) {
+                $book.find(".count-star span").text(repo.stargazers_count);
+                $book.find(".count-watch span").text(repo.subscribers_count);
+            });
+        }
 
         // Bind exercise
         exercise.init();
@@ -21411,5 +21413,6 @@ require([
         $(".book-body").focus();
     });
 });
+
 define("app", function(){});
 
diff --git a/theme/templates/page.html b/theme/templates/page.html
index b23c81e..6f5115f 100644
--- a/theme/templates/page.html
+++ b/theme/templates/page.html
@@ -12,7 +12,9 @@
     {# Cover #}
     <section id="cover">
         <h1>{{ title }}</h1>
+        {% if githubId %}
         <h2>By <a href="{{ githubHost }}{{ githubAuthor }}">@{{ githubAuthor }}</a></h2>
+        {% endif %}
     </section>
 
     {# Summary #}
@@ -116,4 +118,4 @@
     {% endif %}
 {% endblock %}
 
-{% block javascript %}{% endblock %}
\ No newline at end of file
+{% block javascript %}{% endblock %}
diff --git a/theme/templates/site.html b/theme/templates/site.html
index 5771c72..76cbb51 100644
--- a/theme/templates/site.html
+++ b/theme/templates/site.html
@@ -2,7 +2,11 @@
 
 {% block title %}{{ progress.current.title }}{% parent %}{% endblock %}
 {% block content %}
+{% if githubId %}
 <div class="book" data-github="{{ githubId }}" data-level="{{ progress.current.level }}" data-basepath="{{ basePath }}" data-revision="{{ revision }}">
+{% else %}
+<div class="book" data-level="{{ progress.current.level }}" data-basepath="{{ basePath }}" data-revision="{{ revision }}">
+{% endif %}
     {% include "includes/book/header.html" %}
     {% include "includes/book/summary.html" %}
     <div class="book-body" tabindex="-1">
@@ -25,4 +29,4 @@
         </div>
     </div>
 </div>
-{% endblock %}
\ No newline at end of file
+{% endblock %}