fix(code): add robust

2026-07-11 23:26:30 +08:00 · 2022-09-15 17:26:38 +08:00
parent d2f2080147
commit 52e0e3e794
1 changed files with 3 additions and 2 deletions
@@ -36,7 +36,6 @@ export class CodeBlock extends BaseView {
    }): Promise<HTML2BlockResult> {
        // debugger;
        if (element.tagName === 'CODE') {
-            debugger;
            return [
                {
                    type: this.type,
@@ -50,7 +49,9 @@ export class CodeBlock extends BaseView {
                                },
                            ],
                        },
-                        lang: element.classList[0].substr(9),
+                        lang:
+                            element.classList[0] &&
+                            element.classList[0].substr(9),
                    },
                    children: [],
                },