From 16447e031398fda8c2ed9a5aba29c367c4bafea9 Mon Sep 17 00:00:00 2001
From: yflory <yann.flory@xwiki.com>
Date: Fri, 16 Feb 2018 17:28:22 +0100
Subject: [PATCH] Stop expiration code if no directories for tasks

---
 expire-channels.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/expire-channels.js b/expire-channels.js
index a37a4677b..4e22dfce4 100644
--- a/expire-channels.js
+++ b/expire-channels.js
@@ -72,6 +72,10 @@ nt = nThen(function (w) {
     Fs.readdir(root, w(function (e, list) {
         if (e) { throw e; }
         dirs = list;
+        if (dirs.length === 0) {
+            w.abort();
+            return;
+        }
     }));
 }).nThen(function (waitFor) {
     FileStorage.create(config, waitFor(function (_store) {