🎨 Protyle 脚注定义元素语法问题兼容 siyuan-note/siyuan#5503

88250 · Jul 24, 2022 · 182a0f6 · 182a0f6
1 parent f3b7c70
commit 182a0f6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/render/protyle_preview_renderer.go b/render/protyle_preview_renderer.go
@@ -610,7 +610,7 @@ func (r *ProtylePreviewRenderer) renderFootnotesDef(node *ast.Node, entering boo
 		// r.WriteString("<li id=\"footnotes-def-" + node.FootnotesRefId + "\">")
 		// 在 li 上带 id 后，Pandoc HTML 转换 Docx 会有问题
 		r.WriteString("<li>")
-		if 0 < len(node.FootnotesRefs) {
+		if 0 < len(node.FootnotesRefs) && nil != node.FirstChild {
 			refId := node.FootnotesRefs[0].FootnotesRefId
 			node.FirstChild.PrependChild(&ast.Node{Type: ast.NodeInlineHTML, Tokens: []byte("<span id=\"footnotes-def-" + refId + "\"></span>")})
 		}