From 17e2f9362923fb88ec1ba8fb998d4574ed9c36c9 Mon Sep 17 00:00:00 2001
From: Antoine Grimod <antoine.grimod@gmail.com>
Date: Tue, 10 Jan 2023 00:28:41 +0100
Subject: [PATCH] fix oversight in lustre_pp.ml

---
 src/lustre_pp.ml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/lustre_pp.ml b/src/lustre_pp.ml
index 9bd300c..f2d7cc0 100644
--- a/src/lustre_pp.ml
+++ b/src/lustre_pp.ml
@@ -160,6 +160,7 @@ and pp_nexts fmt: t_expression list * string list -> unit = function
       pp_expression e
       n
       pp_nexts (exprs, nexts)
+  | _, _ -> () (*This should never happen*)
 
 and pp_translist fmt: t_state list -> unit = function
   | [] -> ()