Ajout de la méthode equals dans userdto

API_SQLuedo/Dto/UserDTO.cs

@@ -36,21 +36,27 @@
 
         public bool Equals(UserDto? other)
         {
-            if (object.ReferenceEquals(other, null))
+            return (this.Id == other?.Id);
+        }
+
+        public override bool Equals(object? obj)
+        {
+            if (object.ReferenceEquals(obj, null))
             {
                 return false;
             }
 
-            if (object.ReferenceEquals(this, other))
+            if (object.ReferenceEquals(this, obj))
             {
                 return true;
             }
 
-            if (this.GetType() != other.GetType())
+            if (this.GetType() != obj.GetType())
             {
                 return false;
             }
-            return (this.Id == other.Id);
+
+            return this.Equals(obj as UserDto);
         }
 
         public override int GetHashCode()