From 22ce9f14b9918d74c6ae887fb1d8ffc08874cf77 Mon Sep 17 00:00:00 2001
From: Arvid Norberg <arvid@libtorrent.org>
Date: Tue, 16 Feb 2021 20:47:20 +0100
Subject: [PATCH] should fail

---
 src/more_ops.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/more_ops.rs b/src/more_ops.rs
index 590cd82a..7b01412b 100644
--- a/src/more_ops.rs
+++ b/src/more_ops.rs
@@ -464,6 +464,7 @@ pub fn op_strlen<T: Allocator>(a: &mut T, input: T::Ptr) -> Response<T::Ptr> {
 }
 
 pub fn op_substr<T: Allocator>(a: &mut T, input: T::Ptr) -> Response<T::Ptr> {
+    println!("substr");
     let args = Node::new(a, input);
     check_arg_count(&args, 3, "substr")?;
     let a0 = args.first()?;