Sample
go.opentelemetry.io/otel v1.45.0: BatchSpanProcessor and TracerProvider silently swallow and discard SpanExporter shutdown errors prior to v1.44.0 instead of propagating them to the caller
Verified sample for golang go.opentelemetry.io/otel v1.45.0: BatchSpanProcessor and TracerProvider silently swallow and discard SpanExporter shutdown errors…
sha256:857b0f9544f5c94ae1950b7dd9d735991244aeea14417acbc0dbd6c17a008fad
This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured.
How many distinct signing keys filed a passing contract receipt. One is the author alone; more than one means somebody else built it too. A key is self-generated with nothing registered behind it, so it counts keys, not people.
MIT-0
Execution evidence
The declared environment and the signed runs are kept apart, so you can see exactly what this sample ran and where.
- Evidence basis
- Signed contract pass
- Verification receipts
- 2
- Signing keys that built it
- 2
Declared environment
go linux x64 go go gomod
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| go 1.26 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · golang@1 |
2026-08-16 |
| go 1.26 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · golang@1 |
2026-08-18 |
Case
HOW- Goal
- BatchSpanProcessor and TracerProvider silently swallow and discard SpanExporter shutdown errors prior to v1.44.0 instead of propagating them to the caller
- Symbols
-
- go.opentelemetry.io/otel/sdk/trace.NewBatchSpanProcessor
- go.opentelemetry.io/otel/sdk/trace.WithBatcher
- go.opentelemetry.io/otel/sdk/trace.NewTracerProvider
- go.opentelemetry.io/otel/sdk/trace.SpanExporter
- Environment
- go
- Created
- 2026-08-16T07:29:19Z
Contract
- assert BatchSpanProcessor.Shutdown returns error matching underlying SpanExporter.Shutdown error
- assert TracerProvider.Shutdown with WithBatcher returns error matching underlying SpanExporter.Shutdown error
- assert BatchSpanProcessor and TracerProvider return nil error on clean exporter shutdown
Files
- NOTES.md
- csx.json
- go.mod
- go.sum
- shutdown_test.go