flutter_html_mat: escape braces

fukatani · Sub6Resources · commit db99a2b1567d · 2022-10-20T12:19:55.000-06:00
diff --git a/packages/flutter_html_math/lib/flutter_html_math.dart b/packages/flutter_html_math/lib/flutter_html_math.dart
@@ -117,6 +117,8 @@ Map<String, String> _mathML2Tex = {
   "coth": r"\coth",
   "log": r"\log",
   "ln": r"\ln",
+  "{": r"\{",
+  "}": r"\}",
 };
 
 typedef OnMathError = Widget Function(
