[fix] add return [] in compute search

models/scop_cotisation_idf.py

@@ -123,6 +123,8 @@ class ScopCotisationsIDF(models.Model):
             recs = self.search([]).filtered(lambda x: x.state not in value)
         if recs:
             return [('id', 'in', [x.id for x in recs])]
+        else:
+            return []
 
     @api.multi
     @api.depends('type', 'invoice_id',

models/scop_invoice_idf.py

@@ -119,6 +119,8 @@ class ScopInvoiceIDF(models.Model):
             recs = self.search([]).filtered(lambda x: x.state not in value)
         if recs:
             return [('id', 'in', [x.id for x in recs])]
+        else:
+            return []
 
     # ------------------------------------------------------
     # Actions