emmy: allow non-vector metadata to trigger view

mhuebert · Jul 28, 2023 · 8fe9764 · 8fe9764
1 parent 1e0e818
commit 8fe9764
Showing 1 changed file with 5 additions and 6 deletions.
diff --git a/editor2/src/main/maria/editor/extensions/emmy.cljs b/editor2/src/main/maria/editor/extensions/emmy.cljs
@@ -9,13 +9,12 @@
             [sci.ctx-store :refer [get-ctx]]))
 
 (defn show-emmy [opts x]
-  (when (vector? x)
-    (let [m (meta x)]
-      (cond (= emmy.mafs/default-viewer (:nextjournal.clerk/viewer m))
-            (show/reagent-eval opts (emmy.viewer/expand x))
+  (when-let [m (meta x)]
+    (cond (= emmy.mafs/default-viewer (:nextjournal.clerk/viewer m))
+          (show/reagent-eval opts (emmy.viewer/expand x))
 
-            (:portal.viewer/reagent? m)
-            (show/reagent-eval opts x)))))
+          (:portal.viewer/reagent? m)
+          (show/reagent-eval opts x))))
 
 (defn inject-css-source! [source]
   (let [style (.createElement js/document "style")]