hide properties if none exist

src/wanijo/instance/view.clj

@@ -48,6 +48,8 @@
      [:small (h (:name instance))]]
     [:p [:small [:a {:href (path :instance-edit-form instance)}
                  "Edit Instance"]]]
+    (when-not (empty? (:properties instance))
+      [:section.properties
        [:h2 "Properties"]
        (for [prop (:properties instance)
              :let [attr (:attribute prop)
@@ -59,7 +61,7 @@
          (list [:h3 (h (:name attr))]
                [:div {:class (str "instance-content "
                                   "attr-type-" type)}
-             (render-fn (:value prop))]))
+                (render-fn (:value prop))]))])
     (when-not (empty? (:links-out instance))
       [:section.links
        [:h2 "Outgoing Links"]