From 86f754bdd721c7694f7da559e0da0649d798d79c Mon Sep 17 00:00:00 2001
From: Jan <jan@laupetin.net>
Date: Sun, 27 Oct 2019 01:44:52 +0200
Subject: [PATCH] ZoneCodeGenerator: Fix GroupOptional not registering Tag when
 being matched

---
 .../Parsing/Matching/Matchers/MatcherGroupOptional.cs            | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/ZoneCodeGenerator/Parsing/Matching/Matchers/MatcherGroupOptional.cs b/src/ZoneCodeGenerator/Parsing/Matching/Matchers/MatcherGroupOptional.cs
index 6be2ac31..7792cd4d 100644
--- a/src/ZoneCodeGenerator/Parsing/Matching/Matchers/MatcherGroupOptional.cs
+++ b/src/ZoneCodeGenerator/Parsing/Matching/Matchers/MatcherGroupOptional.cs
@@ -12,6 +12,7 @@
         protected override TokenMatchingResult PerformTest(MatchingContext context, int tokenOffset)
         {
             var result = matcher.Test(context, tokenOffset);
+            result.PrependTag(Tag);
 
             return !result.Successful ? new TokenMatchingResult(true, 0) : result;
         }