finally, minimal config is working :)

lib/config/members.py

@@ -3,14 +3,17 @@ import re
 
 class Member:
     def __init__(self, nameid, name="", phone="", comment="", parent="", tasks=None):
-        self.id = id
+        self.id = nameid
         self.name = name
         self.phone = phone
         self.tasks = []
         self.add_task(tasks)
         self.comment = comment
         self.parent = parent
-        
+
+    def get_id(self):
+        return self.id
+
     def add_task(self, task):
         if task is None:
             return

lib/config/parser.py

@@ -240,7 +240,7 @@ class FullConfigParser(ConfigParser):
 
         #replace object pointer
         id_list_func = lambda hostgroup: hostgroup.get_members()
-        id_get_func = lambda member: member.id
+        id_get_func = lambda member: member.get_id()
         self.replace_pointer(hostgroups, members, id_list_func, id_get_func)
 
         id_list_func = lambda  service: service.get_periods()