fix(draw): invalid dom element

2022-04-29 11:41:26 +08:00 · 2022-04-29 11:41:26 +08:00 · a6a0596a7d
parent 161e0ee56a
commit a6a0596a7d
1 changed files with 1 additions and 1 deletions
--- a/src/main/frontend/extensions/excalidraw.cljs
+++ b/src/main/frontend/extensions/excalidraw.cljs
@ -35,7 +35,7 @@

 (defn- update-draw-content-width
  [state]
-  (let [el ^js (rum/dom-node state)]
+  (when-let [el ^js (rum/dom-node state)]
    (loop [el (.querySelector el ".draw-wrap")]
      (cond
        (or (nil? el) (undefined? el) (undefined? (.-classList el)))