From a90a808d2a2889062fc6dd2c20771243f234cdbb Mon Sep 17 00:00:00 2001
From: James Hutchinson <james@hdrnova.com>
Date: Wed, 18 Jan 2023 09:38:36 +0000
Subject: [PATCH] Fix CommonTokenStream when first token is hidden

---
 src/common_token_stream.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/common_token_stream.rs b/src/common_token_stream.rs
index a56ddc7..3baf2b0 100644
--- a/src/common_token_stream.rs
+++ b/src/common_token_stream.rs
@@ -106,7 +106,8 @@ impl<'input, T: TokenSource<'input>> CommonTokenStream<'input, T> {
             base: UnbufferedTokenStream::new_buffered(lexer),
             channel,
         };
-        r.sync(0);
+        let i = r.next_token_on_channel(0, channel, 1);
+        r.base.seek(i);
         r
     }