fix(delegate): route subagent progress lines through _safe_print for ACP stdio

delegate_task's per-task completion display emitted lines like
"✓ [1/3] Research done (17.92s)" via a bare print(). Under ACP (and any
headless JSON-RPC stdio host where AIAgent routes human output to stderr
via a custom _print_fn), these landed on stdout and corrupted the
protocol frame stream, surfacing as "Failed to parse JSON message: ✓
[3/3] …" in the ACP adapter.

Add _emit_parent_console() which prefers parent_agent._safe_print (the
same hook AIAgent uses for every other user-facing print) and falls back
to print() only when no router is wired up or it raises. CLI behavior is
unchanged.

The PR's other fix (preset toolset expansion) is already covered on main
by _expand_parent_toolsets(), so only the stdio-safe printing change is
salvaged here.
This commit is contained in:
Markus Phan 2026-06-30 03:02:03 -07:00 committed by Teknium
parent eeb4735078
commit cd9f5cc671
3 changed files with 63 additions and 3 deletions

View file

@ -45,6 +45,7 @@ ACP_REGISTRY_MANIFEST = REPO_ROOT / "acp_registry" / "agent.json"
# Auto-extracted from noreply emails + manual overrides
AUTHOR_MAP = {
"phanvanhoa@gmail.com": "theAgenticBuilder", # PR #14180 salvage (route delegate_task progress lines through _safe_print so ACP stdio JSON-RPC frames stay clean)
"cypher@augmentl.com": "Nickperillo", # PR #8008 salvage (Discord channel-name matching + flush pending sends on shutdown)
"tenoryang@outlook.com": "MarioYounger", # PR #9028 salvage (bash/sh heredoc approval, NFKC homograph fold, execute_code CREDS/BEARER/APIKEY env filter)
"peet.wannasarnmetha@gmail.com": "peetwan", # PR #51841 salvage (loopback ws-ping tuning + token-frame coalescing + loop heartbeat; #48445/#50005)