From c51f6b2a4eb4ff05cb71617b30efb4f43e3916a5 Mon Sep 17 00:00:00 2001
From: Tony Garnock-Jones <tonyg@leastfixedpoint.com>
Date: Thu, 7 Oct 2021 21:29:13 +0200
Subject: [PATCH] Repair off-by-one in error message

---
 syndicate-server/src/script/mod.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/syndicate-server/src/script/mod.rs b/syndicate-server/src/script/mod.rs
index 72ad0e2..9a076e6 100644
--- a/syndicate-server/src/script/mod.rs
+++ b/syndicate-server/src/script/mod.rs
@@ -654,8 +654,8 @@ impl<'t> Parser<'t> {
                     self.drop();
 
                     if s.len() > 0 {
-                        let m = format!("Invalid use of pattern binder in target: {:?}", self.peek());
-                        return self.error(m);
+                        return self.error(format!(
+                            "Invalid use of pattern binder in target: ?{}", s));
                     }
 
                     if self.ateof() {