More fixes

Author: ocelotl

Diff for: opentelemetry-api/src/opentelemetry/patcher/__init__.py

@@ -11,3 +11,9 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
+
+"""
+OpenTelemetry patcher
+
+This includes the base patcher class and a no-op implementation.
+"""

Diff for: opentelemetry-sdk/src/opentelemetry/sdk/trace/__init__.py

@@ -25,7 +25,7 @@
 from opentelemetry.context import Context
 from opentelemetry.sdk import util
 from opentelemetry.sdk.util import BoundedDict, BoundedList
-from opentelemetry.trace import sampling
+from opentelemetry.trace import SpanContext, sampling
 from opentelemetry.trace.status import Status, StatusCanonicalCode
 from opentelemetry.util import time_ns, types