Lint the code

Author: fcollonval

opentelemetry-api/src/opentelemetry/metrics/_internal/observation.py

@@ -60,4 +60,4 @@ def __eq__(self, other: object) -> bool:
         )
 
     def __repr__(self) -> str:
-        return f"Observation(value={self.value}, attributes={self.attributes})"
+        return f"Observation(value={self.value}, attributes={self.attributes}, context={self.context})"

opentelemetry-sdk/src/opentelemetry/sdk/metrics/__init__.py

@@ -17,8 +17,8 @@
 from opentelemetry.sdk.metrics._internal.exceptions import MetricsTimeoutError
 from opentelemetry.sdk.metrics._internal.exemplar import (
     AlignedHistogramBucketExemplarReservoir,
-    AlwaysOnExemplarFilter,
     AlwaysOffExemplarFilter,
+    AlwaysOnExemplarFilter,
     ExemplarFilter,
     ExemplarReservoir,
     SimpleFixedSizeExemplarReservoir,

opentelemetry-sdk/tests/metrics/integration_test/test_console_exporter.py

@@ -26,7 +26,6 @@
 )
 from opentelemetry.test.globals_test import reset_metrics_globals
 
-
 TEST_TIMESTAMP = 1_234_567_890
 
 
@@ -106,7 +105,9 @@ def test_console_exporter_with_exemplars(self):
         reader = PeriodicExportingMetricReader(
             exporter, export_interval_millis=100
         )
-        provider = MeterProvider(metric_readers=[reader], exemplar_filter=AlwaysOnExemplarFilter())
+        provider = MeterProvider(
+            metric_readers=[reader], exemplar_filter=AlwaysOnExemplarFilter()
+        )
         set_meter_provider(provider)
         meter = get_meter(__name__)
         counter = meter.create_counter(
@@ -128,4 +129,15 @@ def test_console_exporter_with_exemplars(self):
 
         self.assertEqual(point["attributes"], {"a": "b"})
         self.assertEqual(point["value"], 1)
-        self.assertEqual(point["exemplars"], [{"filtered_attributes": {}, "value": 1, "time_unix_nano": TEST_TIMESTAMP, "span_id": None, "trace_id": None}])
+        self.assertEqual(
+            point["exemplars"],
+            [
+                {
+                    "filtered_attributes": {},
+                    "value": 1,
+                    "time_unix_nano": TEST_TIMESTAMP,
+                    "span_id": None,
+                    "trace_id": None,
+                }
+            ],
+        )