tree bdc0e5ff2d8e55eb2cfb9fdc397ca121f798018e
parent f22a50836def254c778278f3f231fd77e853e886
author Willy Tarreau <w@1wt.eu> 1350668949 +0200
committer Willy Tarreau <w@1wt.eu> 1350668949 +0200

MEDIUM: sample: pass an empty list instead of a null for fetch args

ACL and sample fetches use args list and it is really not convenient to
check for null args everywhere. Now for empty args we pass a constant
list of end of lists. It will allow us to remove many useless checks.