Update opentelemetry-sdk/src/opentelemetry/sdk/metrics/_internal/aggregation.py

Co-authored-by: Aaron Abbott <[email protected]>

Author: xrmx

opentelemetry-sdk/src/opentelemetry/sdk/metrics/_internal/aggregation.py

@@ -1283,11 +1283,7 @@ def _create_aggregation(
             )
 
         if isinstance(instrument, Histogram):
-            boundaries: Optional[Sequence[float]] = (
-                instrument._advisory.explicit_bucket_boundaries
-                if instrument._advisory.explicit_bucket_boundaries is not None
-                else None
-            )
+            boundaries = instrument._advisory.explicit_bucket_boundaries
             return _ExplicitBucketHistogramAggregation(
                 attributes,
                 reservoir_builder=reservoir_factory(