sequence_check_digit: handle multiple records in a single call

was causing a ValueError: Expected singleton
OCA · Jan 31, 2025 · ec984b8 · ec984b8
1 parent d9b16ca
commit ec984b8
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/sequence_check_digit/models/ir_sequence.py b/sequence_check_digit/models/ir_sequence.py
@@ -34,10 +34,11 @@ class IrSequence(models.Model):
 
     @api.constrains("check_digit_formula", "prefix", "suffix")
     def check_check_digit_formula(self):
-        try:
-            self.get_next_char(0)
-        except Exception as err:
-            raise ValidationError(self.env._("Format is not accepted")) from err
+        for record in self:
+            try:
+                record.get_next_char(0)
+            except Exception as err:
+                raise ValidationError(self.env._("Format is not accepted")) from err
 
     def get_check_digit(self, code):
         try: