wendelin_telecom_base: Fix edge case in ERP5Site_registerOrs

bt5/wendelin_telecom_base/SkinTemplateItem/portal_skins/wendelin_telecom_base/ERP5Site_registerOrs.py

@@ -41,10 +41,14 @@ ors_hostname, ors_comp_id = fluentbit_tag_components[0], fluentbit_tag_component
 fluentbit_tag_prefix = '%s_%s' % (ors_hostname, ors_comp_id)
 
 # Detect the case where an existing ORS has changed the last component of its tag (i.e. its radio ID):
-# Search for all Data Acquisition Units with the same first two tag components and get their related destination_project
+# Search for all validated Data Acquisition Units with the same first two tag components
+# and get their related destination_project
 related_data_acquisition_unit_list = [
   related_data_acquisition_unit for related_data_acquisition_unit \
-  in portal.data_acquisition_unit_module.contentValues(filter={'portal_type': 'Data Acquisition Unit'}) \
+  in portal.data_acquisition_unit_module.searchFolder(
+    portal_type='Data Acquisition Unit',
+    validation_state='validated'
+  ) \
   if related_data_acquisition_unit.getReference().startswith(fluentbit_tag_prefix)
 ]
 destination_project = None
@@ -52,6 +56,9 @@ if related_data_acquisition_unit_list:
   related_destination_project_list = []
   for related_data_acquisition_unit in related_data_acquisition_unit_list:
     related_data_supply = related_data_acquisition_unit.DataAcquisitionUnit_getOrsDataSupply()
+    # Non-standard ORS
+    if related_data_supply is None:
+      continue
     related_destination_project = related_data_supply.getDestinationProject()
     if related_destination_project:
       related_destination_project_list.append(related_destination_project)