summaryrefslogtreecommitdiff
path: root/lib/ansible/plugins/connection/ssh.py
diff options
context:
space:
mode:
Diffstat (limited to 'lib/ansible/plugins/connection/ssh.py')
-rw-r--r--lib/ansible/plugins/connection/ssh.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/ansible/plugins/connection/ssh.py b/lib/ansible/plugins/connection/ssh.py
index fbbdef1d05..703f9bff0a 100644
--- a/lib/ansible/plugins/connection/ssh.py
+++ b/lib/ansible/plugins/connection/ssh.py
@@ -603,6 +603,9 @@ class Connection(ConnectionBase):
if self._flags['become_prompt']:
display.debug('Sending become_pass in response to prompt')
stdin.write(to_bytes(self._play_context.become_pass) + b'\n')
+ # On python3 stdin is a BufferedWriter, and we don't have a guarantee
+ # that the write will happen without a flush
+ stdin.flush()
self._flags['become_prompt'] = False
state += 1
elif self._flags['become_success']: