From 4b70c571214a67b155801e88007dd1163ecd7e9b Mon Sep 17 00:00:00 2001
From: Diego Paradeda <diego.paradeda@kmee.com.br>
Date: Thu, 14 Nov 2024 13:27:34 -0300
Subject: [PATCH] [FIX] l10n_br_fiscal: operation copy

---
 l10n_br_fiscal/models/operation.py | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/l10n_br_fiscal/models/operation.py b/l10n_br_fiscal/models/operation.py
index afff7df9249b..94e859df43c7 100644
--- a/l10n_br_fiscal/models/operation.py
+++ b/l10n_br_fiscal/models/operation.py
@@ -268,3 +268,17 @@ def score(line):
     def _onchange_operation_subsequent_ids(self):
         for sub_operation in self.operation_subsequent_ids:
             sub_operation.fiscal_operation_id = self.id
+
+    def copy(self, default=None):
+        """
+        Inherit copy to edit field code. This is needed because the field is
+        Unique and Required.
+        """
+        self.ensure_one()
+        if default is None:
+            default = {}
+        if self.code:
+            default["code"] = self.code + _(" (Copy)")
+
+        res = super().copy(default)
+        return res