diff --git a/synapse/metrics/metric.py b/synapse/metrics/metric.py
index 12460c99c3..21b37748f6 100644
--- a/synapse/metrics/metric.py
+++ b/synapse/metrics/metric.py
@@ -27,7 +27,7 @@ class BaseMetric(object):
def __init__(self, name, labels=[]):
self.name = name
- self.labels = labels # OK not to clone as we never write it
+ self.labels = labels # OK not to clone as we never write it
def dimension(self):
return len(self.labels)
@@ -66,8 +66,8 @@ class CounterMetric(BaseMetric):
def inc_by(self, incr, *values):
if len(values) != self.dimension():
- raise ValueError("Expected as many values to inc() as labels (%d)" %
- (self.dimension())
+ raise ValueError(
+ "Expected as many values to inc() as labels (%d)" % (self.dimension())
)
# TODO: should assert that the tag values are all strings
@@ -135,10 +135,11 @@ class CacheMetric(object):
def __init__(self, name, size_callback, labels=[]):
self.name = name
- self.hits = CounterMetric(name + ":hits", labels=labels)
+ self.hits = CounterMetric(name + ":hits", labels=labels)
self.total = CounterMetric(name + ":total", labels=labels)
- self.size = CallbackMetric(name + ":size",
+ self.size = CallbackMetric(
+ name + ":size",
callback=size_callback,
labels=labels,
)
|
