Some comments

lodel/leapi/datahandlers/base_classes.py

                             logger.info('The referenced object has to be updated')
         return l_value
     
+    ## @brief Checks the backreference, updates it if it is not complete
+    # @param emcomponent EmComponent : An EmComponent child class instance
+    # @param fname : the field name
+    # @param datas dict : dict storing fields values
     def make_consistency(self, emcomponent, fname, datas):
         dh = emcomponent.field(fname)
 

lodel/leapi/datahandlers/references.py

                             br_list.append(br_id)
                             logger.info('The referenced object has to be updated')
         return l_value
+    
 ##@brief This Reference class is designed to handler hierarchy with some constraint
 class Hierarch(MultipleRef):
     

lodel/leapi/leobject.py

         if len(err_l) > 0:
             raise LeApiDataCheckError("Datas consistency checks fails", err_l)
     
+    ## @brief Check datas consistency
+    # 
+    # @warning assert that datas is complete
+    # @param cls
+    # @param datas dict : Datas that have been returned by LeCrud.prepare_datas() method
     @classmethod
     def make_consistency(cls, datas):
         for fname, dh in cls._fields.items():