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fix(agent): preserve thrown error values

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This commit is contained in:
_Kerman
2026-07-24 17:11:58 +08:00
parent 90e69a3123
commit 76d0e450ce
14 changed files with 55 additions and 61 deletions
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5
packages/host/runtime/src/api-proxy.ts
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@@ -7,6 +7,7 @@ import { randomUUID } from 'node:crypto'
import { stat } from 'node:fs/promises'
import type { Context } from 'cordis'
import type { Agent, AgentStatus } from '@deepseek-ai/dsh-agent'
import { errorChain } from '@deepseek-ai/dsh-llm'
import type { ContentBlock, MessageSource } from '@deepseek-ai/dsh-llm'
import type { JsonValue, Session, SessionEvent, SessionHeader, SessionId } from '@deepseek-ai/dsh-session'
import type { SessionPersistence } from '@deepseek-ai/dsh-session-persistence'
@@ -544,8 +545,8 @@ export function createApiProxy(ctx: Context, defaults: ApiProxyDefaults): ApiPro
ctx.on('agent/status', (agent: Agent, status: AgentStatus) => {
queue.push(frame({ type: 'host/session-status', sessionId: agent.id, running: status === 'running' }))
}),
ctx.on('agent/error', (agent: Agent, _turn: number, _step: number, error: Error) => {
queue.push(frame({ type: 'host/agent-error', sessionId: agent.id, message: String(error) }))
ctx.on('agent/error', (agent: Agent, _turn: number, _step: number, error: unknown) => {
queue.push(frame({ type: 'host/agent-error', sessionId: agent.id, message: errorChain(error) }))
}),
]
return queue.iterate(signal, () => { for (const dispose of disposers) dispose() })

4
packages/host/runtime/tests/host-runtime.spec.ts
View File

@@ -583,9 +583,9 @@ describe('events streams', () => {
// Raw ctx.emit lacks the scope carrier the mounted invariants plugin now
// enforces; dispatch the way the loop does.
agentEvents(ctx, agent).emit('agent/error', 1, 1, new Error('boom'))
agentEvents(ctx, agent).emit('agent/error', 1, 1, 'boom')
const errorFrame = await stream.next()
expect((errorFrame.value as RpcRequest<HostFrame>).payload).toMatchObject({ type: 'host/agent-error', message: 'Error: boom' })
expect((errorFrame.value as RpcRequest<HostFrame>).payload).toMatchObject({ type: 'host/agent-error', message: 'boom' })
ac.abort()
// Push-after-done: an event landing between abort and generator wind-down