Merge branch 'release/v1.28.x-0.49bx' into cherrypick-4270

.github/workflows/release.yml

@@ -129,80 +129,3 @@ jobs:
                             --notes-file /tmp/release-notes.txt \
                             --discussion-category announcements \
                             v$STABLE_VERSION
-
-      - uses: actions/checkout@v4
-        with:
-          # the step below is creating a pull request against main
-          ref: main
-
-      - name: Copy change log updates to main
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          if [[ -z $PRIOR_VERSION_WHEN_PATCH ]]; then
-            # this was not a patch release, so the version exists already in the CHANGELOG.md
-
-            # update the release date
-            date=$(gh release view v$STABLE_VERSION --json publishedAt --jq .publishedAt | sed 's/T.*//')
-            sed -Ei "s/## Version ${STABLE_VERSION}\/${UNSTABLE_VERSION} .*/## Version ${STABLE_VERSION}\/${UNSTABLE_VERSION} ($date)/" CHANGELOG.md
-
-            # the entries are copied over from the release branch to support workflows
-            # where change log entries may be updated after preparing the release branch
-
-            # copy the portion above the release, up to and including the heading
-            sed -n "0,/^## Version ${STABLE_VERSION}\/${UNSTABLE_VERSION} ($date)/p" CHANGELOG.md > /tmp/CHANGELOG.md
-
-            # copy the release notes
-            cat /tmp/CHANGELOG_SECTION.md >> /tmp/CHANGELOG.md
-
-            # copy the portion below the release
-            sed -n "0,/^## Version ${STABLE_VERSION}\/${UNSTABLE_VERSION} /d;0,/^## Version /{/^## Version/!d};p" CHANGELOG.md \
-              >> /tmp/CHANGELOG.md
-
-            # update the real CHANGELOG.md
-            cp /tmp/CHANGELOG.md CHANGELOG.md
-          else
-            # this was a patch release, so the version does not exist already in the CHANGELOG.md
-
-            # copy the portion above the top-most release, not including the heading
-            sed -n "0,/^## Version /{ /^## Version /!p }" CHANGELOG.md > /tmp/CHANGELOG.md
-
-            # add the heading
-            date=$(gh release view v$STABLE_VERSION --json publishedAt --jq .publishedAt | sed 's/T.*//')
-            echo "## Version ${STABLE_VERSION}/${UNSTABLE_VERSION} ($date)" >> /tmp/CHANGELOG.md
-
-            # copy the release notes
-            cat /tmp/CHANGELOG_SECTION.md >> /tmp/CHANGELOG.md
-
-            # copy the portion starting from the top-most release
-            sed -n "/^## Version /,\$p" CHANGELOG.md >> /tmp/CHANGELOG.md
-
-            # update the real CHANGELOG.md
-            cp /tmp/CHANGELOG.md CHANGELOG.md
-          fi
-
-      - name: Use CLA approved github bot
-        run: .github/scripts/use-cla-approved-github-bot.sh
-
-      - name: Create pull request against main
-        env:
-          # not using secrets.GITHUB_TOKEN since pull requests from that token do not run workflows
-          GITHUB_TOKEN: ${{ secrets.OPENTELEMETRYBOT_GITHUB_TOKEN }}
-        run: |
-          message="Copy change log updates from $GITHUB_REF_NAME"
-          body="Copy log updates from \`$GITHUB_REF_NAME\`."
-          branch="opentelemetrybot/copy-change-log-updates-from-${GITHUB_REF_NAME//\//-}"
-
-          if [[ -z $PRIOR_VERSION_WHEN_PATCH ]]; then
-            if git diff --quiet; then
-              echo there are no updates needed to the change log on main, not creating pull request
-              exit 0 # success
-            fi
-          fi
-
-          git commit -a -m "$message"
-          git push origin HEAD:$branch
-          gh pr create --title "$message" \
-                       --body "$body" \
-                       --head $branch \
-                       --base main

CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
+- Fix crash exporting a log record with None body
+  ([#4276](https://github.com/open-telemetry/opentelemetry-python/pull/4276))
 - sdk: setup EventLogger when OTEL_PYTHON_LOGGING_AUTO_INSTRUMENTATION_ENABLED is set
   ([#4270](https://github.com/open-telemetry/opentelemetry-python/pull/4270))
 

exporter/opentelemetry-exporter-otlp-proto-common/src/opentelemetry/exporter/otlp/proto/common/_internal/_log_encoder/__init__.py

@@ -48,13 +48,14 @@ def _encode_log(log_data: LogData) -> PB2LogRecord:
         if log_data.log_record.trace_id == 0
         else _encode_trace_id(log_data.log_record.trace_id)
     )
+    body = log_data.log_record.body
     return PB2LogRecord(
         time_unix_nano=log_data.log_record.timestamp,
         observed_time_unix_nano=log_data.log_record.observed_timestamp,
         span_id=span_id,
         trace_id=trace_id,
         flags=int(log_data.log_record.trace_flags),
-        body=_encode_value(log_data.log_record.body),
+        body=_encode_value(body) if body is not None else None,
         severity_text=log_data.log_record.severity_text,
         attributes=_encode_attributes(log_data.log_record.attributes),
         dropped_attributes_count=log_data.log_record.dropped_attributes,

exporter/opentelemetry-exporter-otlp-proto-common/tests/test_log_encoder.py

@@ -51,6 +51,18 @@ def test_encode(self):
         sdk_logs, expected_encoding = self.get_test_logs()
         self.assertEqual(encode_logs(sdk_logs), expected_encoding)
 
+    def test_encode_no_body(self):
+        sdk_logs, expected_encoding = self.get_test_logs()
+        for log in sdk_logs:
+            log.log_record.body = None
+
+        for resource_log in expected_encoding.resource_logs:
+            for scope_log in resource_log.scope_logs:
+                for log_record in scope_log.log_records:
+                    log_record.ClearField("body")
+
+        self.assertEqual(encode_logs(sdk_logs), expected_encoding)
+
     def test_dropped_attributes_count(self):
         sdk_logs = self._get_test_logs_dropped_attributes()
         encoded_logs = encode_logs(sdk_logs)