Fix viewer normalization render fn case

nextjournal · Feb 8, 2022 · 08584f2 · 08584f2
1 parent f386703
commit 08584f2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/nextjournal/clerk/view.clj b/src/nextjournal/clerk/view.clj
@@ -87,7 +87,7 @@
 
 (defn apply-viewer-unwrapping-var-from-def [{:as result :nextjournal/keys [value viewer]}]
   (if viewer
-    (let [{:keys [transform-fn]} viewer
+    (let [{:keys [transform-fn]} (and (map? viewer) viewer)
           value (if (and (not transform-fn) (get value :nextjournal.clerk/var-from-def))
                   (-> value :nextjournal.clerk/var-from-def deref)
                   value)]