Replace ~20 type: ignore comments with proper type fixes:
- Widen set_tools() to accept List[dict] | ToolsSchema | NotGiven
- Widen create_task() to accept Coroutine | Awaitable
- Fix _turn_params to use BaseTurnParams instead of SmartTurnParams
- Make _thought_llm Optional[str] with assertion guard
- Add mixer assertion, websocket narrowing, ice_servers cast
- Use dict.get() in protobuf serializer
- Make remote_participants Optional in Daily transport
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add pyright configuration (basic mode, Python 3.10) to pyproject.toml
and fix all 276 type errors in the core framework (everything except
services/ and adapters/). This establishes a CI-ready type checking
baseline as Pipecat approaches 1.0.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Processors inside parallel sub-pipelines can push frames during
StartFrame/EndFrame/CancelFrame processing. Previously these frames
could escape the ParallelPipeline before all branches finished
processing the lifecycle frame. Now they are buffered and flushed
after synchronization completes.
Add tests for the event-based interruption completion: complete() sets
the event, complete() is safe without an event, the event fires at
the pipeline sink, and a warning is logged when the frame is blocked.
Also remove the unconditional await after the timeout so the function
returns instead of hanging when complete() is never called.
Move the interruption wait event from per-processor instance state to
the frame itself. The event is created in
push_interruption_task_frame_and_wait(), threaded through
InterruptionTaskFrame → InterruptionFrame, and set when the frame
reaches the pipeline sink. This scopes the event to each interruption
flow rather than sharing mutable state on the processor.
Also adds a 2s timeout warning to help diagnose cases where
InterruptionFrame.complete() is never called.
This adds user-to-bot response latency tracking to OpenTelemetry spans:
- Created UserBotLatencyObserver as a reusable component for tracking
user-to-bot response latency
- Records the value as an attribute on turn spans (turn.user_bot_latency_seconds)
- Updated TurnTraceObserver to use UserBotLatencyObserver, following the same pattern as TurnTrackingObserver
- Updated PipelineTask to automatically create and wire UserBotLatencyObserver
when tracing is enabled (same as TurnTrackingObserver)
