check empty :preview

Former-commit-id: 3e60fd36a0
2016-06-14 18:33:06 +03:00 · 2016-06-14 18:33:06 +03:00 · 9aa89420c6
parent 5d7005c64f
commit 9aa89420c6
2 changed files with 7 additions and 5 deletions
--- a/src/status_im/chat/views/message.cljs
+++ b/src/status_im/chat/views/message.cljs
@ -63,9 +63,10 @@
           [text {:style st/command-name}
            (str "!" (:name command))]]]
         ;; todo doesn't reflect design
-         [view (st/command-image-view command)
-          [image {:source {:uri (:icon command)}
-                  :style  st/command-image}]]
+         (when-let [icon (:icon command)]
+           [view (st/command-image-view command)
+            [image {:source {:uri icon}
+                    :style  st/command-image}]])
         (if preview
           preview
           [text {:style st/command-text}
--- a/src/status_im/models/messages.cljs
+++ b/src/status_im/models/messages.cljs
@ -56,8 +56,9 @@
              (if (command-type? content-type)
                (-> message
                    (update :content str-to-map)
-                    (assoc :rendered-preview (generate-hiccup
-                                               (read-string preview)))
+                    (assoc :rendered-preview (when preview
+                                               (generate-hiccup
+                                                 (read-string preview))))
                    (dissoc :preview))
                message)))))