added docstring to get_hosts_left

2017-03-16 12:15:17 -04:00 · 2017-03-16 12:15:17 -04:00 · 4fb8b03f05
commit 4fb8b03f05
parent 6a4039e169
1 changed files with 1 additions and 0 deletions
--- a/lib/ansible/plugins/strategy/init.py
+++ b/lib/ansible/plugins/strategy/init.py
@ -920,6 +920,7 @@ class StrategyBase:
        return [TaskResult(target_host, task, result)]

    def get_hosts_left(self, iterator):
+        ''' returns list of available hosts for this iterator by filtering out unreachables '''

        hosts_left = []
        for host in self._inventory.get_hosts(iterator._play.hosts, order=iterator._play.order):