From 196640d7088ab97af13a6c57fa51220a30e4d353 Mon Sep 17 00:00:00 2001
From: Ryosuke Fukatani <ryosuke_fukatani@monoxer.com>
Date: Fri, 15 Jul 2022 22:00:33 +0900
Subject: [PATCH] Support inferred mrow for msqrt.

---
 packages/flutter_html_math/lib/flutter_html_math.dart | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/packages/flutter_html_math/lib/flutter_html_math.dart b/packages/flutter_html_math/lib/flutter_html_math.dart
index 1567dbdcab..2af8ce170e 100644
--- a/packages/flutter_html_math/lib/flutter_html_math.dart
+++ b/packages/flutter_html_math/lib/flutter_html_math.dart
@@ -71,8 +71,12 @@ String _parseMathRecursive(dom.Node node, String parsed) {
       parsed = _parseMathRecursive(nodeList[0], parsed);
       parsed = _parseMathRecursive(nodeList[2], parsed + r"\overline{)") + "}";
     }
-    if (node.localName == "msqrt" && nodeList.length == 1) {
-      parsed = _parseMathRecursive(nodeList[0], parsed + r"\sqrt{") + "}";
+    if (node.localName == "msqrt") {
+      parsed = parsed + r"\sqrt{";
+      nodeList.forEach((element) {
+        parsed = _parseMathRecursive(element, parsed);
+      });
+      parsed = parsed + "}";
     }
     if (node.localName == "mroot" && nodeList.length == 2) {
       parsed = _parseMathRecursive(nodeList[1], parsed + r"\sqrt[") + "]";