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68a8b12ab3
* fix(proxy): end a chat completions stream with an error event when a guardrail blocks mid-stream A streaming guardrail that raised an HTTPException after the first chunk re-raised it inside the SSE generator, so the 200 body was cut off with no finish_reason, no error event and no [DONE]. Build the error frame through sse_error_payload instead, keeping the status, message and structured detail, and encode values JSON cannot represent as strings so the frame always goes out. * fix(proxy): keep early guardrail blocks on their HTTP status and end mid-stream errors with [DONE] A guardrail block before the first chunk is raised again, so its response stays the 400 event-stream body it is on main. A mid-stream error event now carries the failure hook's replacement error when one is returned, is followed by data: [DONE] on OpenAI-format streams, and leaves the Gemini route's raise unchanged. Error details JSON cannot encode are written as strings instead of breaking the event. * fix(proxy): keep a per-chunk guardrail block on the first chunk on its event-stream 400 * fix(proxy): treat a keepalive ping as a started stream so a later guardrail block ends in-band * fix(proxy): encode non-JSON guardrail details in early stream error frames An early guardrail block whose detail holds a value JSON cannot encode sent 400 headers and then cut the body. The error frame now writes such a value as its string form, the same as the mid-stream event. The keepalive test now runs on a virtual clock instead of real sleeps. * fix(proxy): show an in-band stream error event as an error in the CLI, Python client, and dashboard playgrounds ChatClient.completions_stream raises StreamError on a data frame carrying an error, so litellm-proxy chat prints the block reason and keeps the partial reply out of history. The prompt playground and the Interactions playground read the same frame through a shared streamErrorMessage helper. Adds the audit's integration cells for chat stream error events, and makes the endpoint tests' failure-hook mocks return None so they check the real error payload. * fix(proxy): print stream error text verbatim in the CLI and read split error events in the prompt playground The CLI printed the server's error message as Rich markup, so a closing tag like [/pii] in a guardrail message crashed lite chat. The prompt playground now buffers partial lines across reads, ChatClient raises only on a non-empty error, StreamError redacts keys like the other client exceptions, and StreamError is exported from litellm.proxy.client * fix(proxy): print CLI stream errors without Rich highlighting or emoji codes * test(proxy): cover the CLI's plain-text 400 error print * test(proxy): annotate the new client stream test locals as Final * fix(proxy): send the failure hook replacement on Responses streams and before the first chunk * fix(proxy): end a Responses stream with response.failed when it fails on a built-in exception * fix(proxy): keep a failure hook replacement before the first chunk in-band so bare stream routes still answer it A non-HTTP failure whose hook returns an HTTP error was raised before the first chunk, which create_response turned into the hook's status but which a bare StreamingResponse route such as /queue/chat/completions answered as a 200 with zero bytes. Only the original HTTP errors raise now. The replacement goes out as the stream's error event, which create_response still answers with the hook's status as a JSON error. Adds audit round 2's integration cells for failure hook replacements on chat and Responses streams, built-in exceptions on Responses streams, and the Python client. * test(proxy): cover a queue stream whose failure hook replaces a failure before the first chunk The audit cell posts to /queue/chat/completions with a callback that raises before the first chunk and a failure hook that answers 403. It checks for a 200 event stream whose only event is the replacement, then one [DONE], with the callback's own message absent |
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| .. | ||
| .coverage_baseline | ||
| __init__.py | ||
| _coverage_check.py | ||
| _pin_check.py | ||
| conftest.py | ||
| test_background_health.py | ||
| test_exception_handlers.py | ||
| test_harness_smoke.py | ||
| test_lifecycle.py | ||
| test_openapi_customization.py | ||
| test_proxy_config.py | ||
| test_routes_anthropic_beta.py | ||
| test_routes_assistants.py | ||
| test_routes_audio.py | ||
| test_routes_chat_completions.py | ||
| test_routes_completions.py | ||
| test_routes_config.py | ||
| test_routes_embeddings.py | ||
| test_routes_invitation.py | ||
| test_routes_login_sso.py | ||
| test_routes_misc.py | ||
| test_routes_model_cost_map.py | ||
| test_routes_model_info.py | ||
| test_routes_model_metrics.py | ||
| test_routes_models.py | ||
| test_routes_moderations.py | ||
| test_routes_onboarding.py | ||
| test_routes_queue.py | ||
| test_routes_threads.py | ||
| test_routes_utils.py | ||
| test_spend_counters.py | ||
| test_streaming_helpers.py | ||
| test_team_model_name_translation.py | ||