From a63db7cd6eb32ccbf3ab4c697d57ff4023daf3d6 Mon Sep 17 00:00:00 2001
From: David Reuss <david@upsys.dk>
Date: Thu, 11 Oct 2012 12:39:35 -0700
Subject: [PATCH] Added check for no tasks returned by 'arc tasks'

Test Plan: A lot of spew before. Not so much now.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D3681
---
 src/workflow/ArcanistTasksWorkflow.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/workflow/ArcanistTasksWorkflow.php b/src/workflow/ArcanistTasksWorkflow.php
index 049dc294..469f7894 100644
--- a/src/workflow/ArcanistTasksWorkflow.php
+++ b/src/workflow/ArcanistTasksWorkflow.php
@@ -92,6 +92,11 @@ EOTEXT
       $order,
       $limit);
 
+    if (!$this->tasks) {
+      echo "No tasks found.\n";
+      return 0;
+    }
+
     $task_rows = array();
     foreach ($this->tasks as $task) {
       $output = array();