refactor: make conditions more robust

6 months ago · 176c4008c5
parent 1c9f2aa8e4
commit 176c4008c5
1 changed files with 2 additions and 0 deletions
--- a/src/node/markdown/plugins/highlight.ts
+++ b/src/node/markdown/plugins/highlight.ts
@ -169,6 +169,8 @@ export async function highlight(
                  if (
                    span.type === 'element' &&
                    span.tagName === 'span' &&
+                    Array.isArray(span.properties.class) &&
+                    span.properties.class.includes('line') &&
                    span.children.length === 0
                  ) {
                    span.children.push({