modules/account_invoice/invoice.py

@@ -3695,13 +3695,19 @@ class InvoiceReport(Report):
         Invoice = pool.get('account.invoice')
         # Re-instantiate because records are TranslateModel
         invoice, = Invoice.browse(records)
-        if invoice.invoice_report_cache:
+        report_path = cls._get_action_report_path(action)
+        use_cache = (
+            report_path in (None, 'account_invoice/invoice.fodt')
+            and invoice.invoice_report_cache
+        )
+        if use_cache:
             return (
                 invoice.invoice_report_format,
                 invoice.invoice_report_cache)
         else:
             result = super()._execute(records, header, data, action)
-            if invoice.invoice_report_versioned:
+            if (invoice.invoice_report_versioned
+                    and report_path in (None, 'account_invoice/invoice.fodt')):
                 format_, data = result
                 if isinstance(data, str):
                     data = bytes(data, 'utf-8')
@@ -3718,6 +3724,12 @@ class InvoiceReport(Report):
         with Transaction().set_context(language=False):
             return super().render(*args, **kwargs)
 
+    @staticmethod
+    def _get_action_report_path(action):
+        if isinstance(action, dict):
+            return action.get('report')
+        return getattr(action, 'report', None)
+
     @classmethod
     def execute(cls, ids, data):
         pool = Pool()