fix: psd空组

army8735 · Jan 2, 2025 · ba0affe · ba0affe
1 parent c8b17e2
commit ba0affe
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/format/psd.ts b/src/format/psd.ts
@@ -132,7 +132,10 @@ async function convertItem(layer: Layer, w: number, h: number) {
   const innerShadow: string[] = [];
   const innerShadowEnable: boolean[] = [];
   const canvasPromise = new Promise<JLayer | undefined>(resolve => {
-    canvas!.toBlob(blob => {
+    if (!canvas) {
+      return resolve(undefined);
+    }
+    canvas.toBlob(blob => {
       if (blob) {
         return resolve({
           tagName: TAG_NAME.BITMAP,