from pathlib import Path
p=Path('/opt/struktur/social-media-agent/codex_image_qa.py')
s=p.read_text()
old='''def parse_qa_response(text: str) -> dict[str, Any]:
    raw = _extract_json(text)
    result: dict[str, Any] = {}'''
new='''def parse_qa_response(text: str) -> dict[str, Any]:
    # Codex --json emits JSONL event envelopes; parse the actual agent_message first.
    candidates = []
    for line in text.splitlines():
        try:
            event = json.loads(line)
            item = event.get("item", {}) if isinstance(event, dict) else {}
            if isinstance(item, dict) and item.get("type") == "agent_message":
                candidates.append(str(item.get("text", "")))
        except json.JSONDecodeError:
            continue
    raw = None
    for candidate in reversed(candidates):
        try:
            raw = _extract_json(candidate)
            break
        except CodexImageQAError:
            pass
    if raw is None:
        raw = _extract_json(text)
    result: dict[str, Any] = {}'''
assert s.count(old)==1
p.write_text(s.replace(old,new))
print('patched JSONL parser')