Bugfix: use correct function and return value

users/ldap_funcs.py

@@ -15,7 +15,7 @@ def create_user(user, password, firstname, lastname, email):
         raise Exception('Could not connect to LDAP Server')
 
     obj_new_user = ObjectDef(['inetOrgPerson', 'posixAccount'], conn)
-    uidNumber = settings.get_max_uid() + 1
+    uidNumber = get_max_uid() + 1
     logger.debug("uidNumber={uidNumber}".format(uidNumber=uidNumber))
     results = True
     while results:
@@ -80,4 +80,5 @@ def get_max_uid():
     except FileNotFoundError as fnfe:
         logger.error("File not found : " + str(fnfe))
         ret = settings.LDAP_DEFAULT_START_UID
-        logger.error("So, returing UID={}".format(ret))
+        logger.error("So, returing UID={}".format(ret))
+        return ret