From 94ae1dea3cf746ba5f26b1ab57f945cb2e734ba1 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Thu, 20 Sep 2018 17:05:34 +0100
Subject: [PATCH] Add missing logger

---
 synapse/metrics/background_process_metrics.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/synapse/metrics/background_process_metrics.py b/synapse/metrics/background_process_metrics.py
index e5293587e..173908299 100644
--- a/synapse/metrics/background_process_metrics.py
+++ b/synapse/metrics/background_process_metrics.py
@@ -13,6 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+import logging
 import threading
 
 import six
@@ -23,6 +24,9 @@ from twisted.internet import defer
 
 from synapse.util.logcontext import LoggingContext, PreserveLoggingContext
 
+logger = logging.getLogger(__name__)
+
+
 _background_process_start_count = Counter(
     "synapse_background_process_start_count",
     "Number of background processes started",