From 2ec6cb981f7a987fe6cf9dfeadd8960b3a8a6b7f Mon Sep 17 00:00:00 2001
From: Lucas Franceschino <lucas.franceschino@inria.fr>
Date: Mon, 3 Jun 2024 11:33:32 +0200
Subject: [PATCH] fix(ci): only one deriving clause is necessary

---
 .../utils/ocaml_of_json_schema/ocaml_of_json_schema.js | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/engine/utils/ocaml_of_json_schema/ocaml_of_json_schema.js b/engine/utils/ocaml_of_json_schema/ocaml_of_json_schema.js
index 04cb7f644..13e3b94c9 100644
--- a/engine/utils/ocaml_of_json_schema/ocaml_of_json_schema.js
+++ b/engine/utils/ocaml_of_json_schema/ocaml_of_json_schema.js
@@ -532,8 +532,14 @@ end
 open ParseError
 `;
 
-    impl += ('type ' + items.map(({name, type}) =>
-        `${name} = ${type}\n${derive_items.length ? `[@@deriving ${derive_items.join(', ')}]` : ''}`).join('\nand ')
+    let derive_clause = derive_items.length ? `[@@deriving ${derive_items.join(', ')}]` : '';
+
+    impl += (
+        'type '
+            + items.map(({name, type}) =>
+                `${name} = ${type}\n`
+            ).join('\nand ')
+            + derive_clause
     );
     impl += ('');
     impl += ('let rec ' + items.map(({name, type, parse}) =>