Move nullcontext from _wsgi_common to utils so it can be imported
without pulling in WSGI-specific code. Update all consumers.


Co-authored-by: Claude Opus 4.6 <[email protected]>

With Claude's auto mode, this is no longer required and could
potentially be even counter-productive. Also gets rid of the warning
when opening the repo in Claude for the first time.

The test flakes on 3.14t, and our test suite is not responsible for testing garbage collection details.

## Summary

Fixes a flaky failure in
`tests/integrations/logging/test_logging.py::test_logging_captured_warnings`
seen in CI (`assert len(recwarn) == 1` failing with `assert 2 == 1`).

## Root cause

The `recwarn` fixture records **every** warning emitted during the test.
The test asserted the total count was exactly 1, which holds in
isolation and in file order, but fails in the full `tests` suite when an
unrelated warning leaks in from another module (warning filter/registry
state is process-global). Whether it reproduces depends on test
ordering.

## Fix

Filter `recwarn` for the specific `"third"` warning the test actually
cares about instead of asserting on the total count. This preserves the
test's intent — verifying that `"third"` (emitted after
`captureWarnings(False)`) is not captured by Sentry but surfaces as a
normal warning — while being immune to stray warnings from other tests.

Co-authored-by: Claude Opus 4.6 <[email protected]>

…options (#6821)

Expose `trace_lifecycle` and `ignore_spans` as top-level
`sentry_sdk.init()`
parameters instead of requiring them under `_experiments`. The
`_experiments` keys remain supported for backwards compatibility, but
the
top-level value now takes precedence: when both sources are set,
`has_span_streaming_enabled` and `is_ignored_span` respect the top-level
`trace_lifecycle` and fall back to `_experiments` only when it is unset.

Add a validation warning when `ignore_spans` is set but span streaming
is
not enabled, since the option only takes effect in stream mode. Update
the
span-streaming docstrings to reference the new top-level configuration.

Fixes PY-2609
Fixes #6820

…ent span (django) (#6809)

## Summary
- When span streaming is enabled and there is no current span, Django
integrations should not create new root segments for child-span
operations
- Adds a `sentry_sdk.traces.get_current_span() is None` guard before
creating spans in the streaming path
- Affected: django init, asgi, caching, middleware, signals_handlers,
tasks, templates, views

Part of #6819

---------

Co-authored-by: Claude Opus 4.6 <[email protected]>

…ent span (web frameworks) (#6810)

…ent span (databases) (#6808)

## Summary
- When span streaming is enabled and there is no current span, database
integrations should not create new root segments for child-span
operations
- Adds a `sentry_sdk.traces.get_current_span() is None` guard before
creating spans in the streaming path
- Affected integrations: aiomysql, asyncpg, clickhouse_driver, pymongo,
redis

Part of #6819

---------

Co-authored-by: Claude Opus 4.6 <[email protected]>
Co-authored-by: Erica Pisani <[email protected]>

…ent span (misc) (#6815)

…ent span (task queues) (#6814)

## Summary
- When span streaming is enabled and there is no current span, task
queue integrations should not create new root segments for child-span
operations
- Adds a `sentry_sdk.traces.get_current_span() is None` guard before
creating spans in the streaming path
- Affected integrations: celery, huey, arq, ray

## Test plan
- [ ] Existing tests pass
- [ ] Verify that in streaming mode, no orphan root segments are created
for task queue operations when there's no active span

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 4.6 <[email protected]>
Co-authored-by: Erica Pisani <[email protected]>

…ent span (HTTP clients) (#6811)

## Summary
- When span streaming is enabled and there is no current span, HTTP
client integrations should not create new root segments for child-span
operations
- Adds a `sentry_sdk.traces.get_current_span() is None` guard before
creating spans in the streaming path
- Affected integrations: httpx, httpx2, pyreqwest, boto3, stdlib
(urllib)

## Test plan
- [ ] Existing tests pass
- [ ] Verify that in streaming mode, no orphan root segments are created
for outgoing HTTP requests when there's no active span

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 4.6 <[email protected]>
Co-authored-by: Erica Pisani <[email protected]>
Co-authored-by: Neel Shah <[email protected]>