From 3994c08c1c3c0650a2f1b88b369c2d9a168f7cd2 Mon Sep 17 00:00:00 2001
From: Abdelrahman Abounegm <abounegm@yandex-team.ru>
Date: Wed, 2 Oct 2024 14:01:59 +0300
Subject: [PATCH] Fix indentation duplication as a whitespace token

---
 packages/langium/src/parser/indentation-aware.ts | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/packages/langium/src/parser/indentation-aware.ts b/packages/langium/src/parser/indentation-aware.ts
index 3891f585e..6ce761329 100644
--- a/packages/langium/src/parser/indentation-aware.ts
+++ b/packages/langium/src/parser/indentation-aware.ts
@@ -272,16 +272,7 @@ export class IndentationAwareTokenBuilder<Terminals extends string = string, Key
 
         this.indentationStack.push(currIndentLevel);
 
-        const indentToken = this.createIndentationTokenInstance(
-            this.indentTokenType,
-            text,
-            match?.[0] ?? '',
-            offset,
-        );
-        tokens.push(indentToken);
-
-        // Token already added, let the indentation now be consumed as whitespace and ignored
-        return null;
+        return match;
     }
 
     /**