From 8faf73084a5380a7082d68926efd734dafa6c3c9 Mon Sep 17 00:00:00 2001
From: Blade Barringer <blade@crookedneighbor.com>
Date: Mon, 23 May 2016 22:33:18 -0500
Subject: [PATCH] fix: correct sort task when task is at the top

closes #7457

!0 === true, so we need to check for == null which matches undefined and
null
---
 common/script/ops/sortTask.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/script/ops/sortTask.js b/common/script/ops/sortTask.js
index ce002d8dc0..9a50abbe46 100644
--- a/common/script/ops/sortTask.js
+++ b/common/script/ops/sortTask.js
@@ -21,7 +21,7 @@ module.exports = function sortTask (user, req = {}) {
   if (index === -1) {
     throw new NotFound(i18n.t('messageTaskNotFound', req.language));
   }
-  if (!to && !fromParam) {
+  if (to == null && fromParam == null) {
     throw new BadRequest('?to=__&from=__ are required');
   }