summaryrefslogtreecommitdiffstats
path: root/nova/process.py
diff options
context:
space:
mode:
Diffstat (limited to 'nova/process.py')
-rw-r--r--nova/process.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/nova/process.py b/nova/process.py
index b33df048b..39fddef6f 100644
--- a/nova/process.py
+++ b/nova/process.py
@@ -40,6 +40,8 @@ flags.DEFINE_integer('process_pool_size', 4,
# This is based on _BackRelay from twister.internal.utils, but modified to
# capture both stdout and stderr, without odd stderr handling, and also to
# handle stdin
+
+
class BackRelayWithInput(protocol.ProcessProtocol):
"""
Trivial protocol for communicating with a process and turning its output