From bd9b52d39a516b690b9bad2c17caf17365411c6a Mon Sep 17 00:00:00 2001
From: Manus <dev-agent@manus.ai>
Date: Wed, 10 Jun 2026 09:15:38 +0000
Subject: [PATCH] =?UTF-8?q?Checkpoint:=20Ajout=20de=20gardes=20d=C3=A9fens?=
 =?UTF-8?q?ives=20sur=20e.nom=20et=20e.code=20dans=20filteredEtabs=20et=20?=
 =?UTF-8?q?sortedEtabs=20:=20conversion=20explicite=20en=20string=20avant?=
 =?UTF-8?q?=20toLowerCase/localeCompare=20pour=20=C3=A9viter=20le=20crash?=
 =?UTF-8?q?=20quand=20un=20=C3=A9tablissement=20a=20un=20nom=20non-string?=
 =?UTF-8?q?=20(undefined,=20null,=20objet).?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 client/src/pages/DsiOpex.tsx | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/client/src/pages/DsiOpex.tsx b/client/src/pages/DsiOpex.tsx
index 7c6d019..62f3273 100644
--- a/client/src/pages/DsiOpex.tsx
+++ b/client/src/pages/DsiOpex.tsx
@@ -699,8 +699,10 @@ export default function DsiOpex() {
 
   const filteredEtabs = useMemo(() => {
     return etablissementsRecalcules.filter(e => {
-      if (search && !e.nom.toLowerCase().includes(search.toLowerCase()) &&
-          !e.code.toLowerCase().includes(search.toLowerCase())) return false;
+      const nom = typeof e.nom === 'string' ? e.nom : String(e.nom ?? '');
+      const code = typeof e.code === 'string' ? e.code : String(e.code ?? '');
+      if (search && !nom.toLowerCase().includes(search.toLowerCase()) &&
+          !code.toLowerCase().includes(search.toLowerCase())) return false;
       return true;
     });
   }, [etablissementsRecalcules, search]);
@@ -708,7 +710,11 @@ export default function DsiOpex() {
   const sortedEtabs = useMemo(() => {
     const arr = [...filteredEtabs];
     if (sortCol === 'total') arr.sort((a, b) => sortDir === 'asc' ? a.total - b.total : b.total - a.total);
-    else if (sortCol === 'nom') arr.sort((a, b) => sortDir === 'asc' ? a.nom.localeCompare(b.nom) : b.nom.localeCompare(a.nom));
+    else if (sortCol === 'nom') arr.sort((a, b) => {
+      const na = typeof a.nom === 'string' ? a.nom : String(a.nom ?? '');
+      const nb = typeof b.nom === 'string' ? b.nom : String(b.nom ?? '');
+      return sortDir === 'asc' ? na.localeCompare(nb) : nb.localeCompare(na);
+    });
     return arr;
   }, [filteredEtabs, sortCol, sortDir]);