From c4d358b870976d75d2008feb6a6fcf4b9631b0be Mon Sep 17 00:00:00 2001
From: Ryan Petrello <rpetrell@redhat.com>
Date: Fri, 6 Dec 2019 12:56:18 -0500
Subject: [PATCH] use a computed inventory field for task impact math

see: https://github.com/ansible/tower/issues/4022
---
 awx/main/models/jobs.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/awx/main/models/jobs.py b/awx/main/models/jobs.py
index c5ed46bb3e..05cd84be8f 100644
--- a/awx/main/models/jobs.py
+++ b/awx/main/models/jobs.py
@@ -634,7 +634,7 @@ class Job(UnifiedJob, JobOptions, SurveyJobMixin, JobNotificationMixin, TaskMana
         else:
             # If for some reason we can't count the hosts then lets assume the impact as forks
             if self.inventory is not None:
-                count_hosts = self.inventory.hosts.count()
+                count_hosts = self.inventory.total_hosts
                 if self.job_slice_count > 1:
                     # Integer division intentional
                     count_hosts = (count_hosts + self.job_slice_count - self.job_slice_number) // self.job_slice_count