title substitute if no title set

embed/post-list.html

@@ -2,7 +2,9 @@
 {{range .}}
 <div class="h-entry">
     <hgroup>
-        <h3><a class="u-url" href="{{.UrlPath}}">{{.Title}}</a></h3>
+        <h3><a class="u-url" href="{{.UrlPath}}">
+            {{ if .Title }}{{.Title}}{{ else }}Note: {{.Id}}{{ end }}
+        </a></h3>
         <small>
             Published:
             <time class="dt-published" datetime="{{.Meta.Date}}">

renderer_test.go

@@ -86,6 +86,14 @@ func TestCanRenderIndexPage(t *testing.T) {
 	assertions.AssertContains(t, result, "testpost2")
 }
 
+func TestCanRenderIndexPageNoTitle(t *testing.T) {
+	user := getTestUser()
+	post, _ := user.CreateNewPostFull(owl.PostMeta{}, "hi")
+	result, _ := owl.RenderIndexPage(user)
+	assertions.AssertContains(t, result, post.Id())
+	assertions.AssertContains(t, result, "Note: ")
+}
+
 func TestIndexPageContainsHFeedContainer(t *testing.T) {
 	user := getTestUser()
 	user.CreateNewPost("testpost1", false)