From f4fe7408cf70be03f2eb8bba8fb26faffe7af197 Mon Sep 17 00:00:00 2001
From: ada <a@a.a>
Date: Tue, 27 Oct 2020 18:28:23 +0100
Subject: [PATCH] added zn* function definition

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

diff --git a/lisp/lisp.rs b/lisp/lisp.rs
index 8dd766bca..59c70eced 100644
--- a/lisp/lisp.rs
+++ b/lisp/lisp.rs
@@ -311,7 +311,8 @@ fn eval(mut ast: MalVal, mut env: Env) -> MalRet {
                                     ast = a.clone();
                                     continue 'tco;
                                 }
-                                _ => error("attempt to call non-function"),
+                                _ => { println!("{:?}", el); 
+                                    error("attempt to call non-function")},
                             }
                         }
                         _ => error("expected a list"),