refs #732: preserve Select AI results in HMM reports

ai-web-agent-console/app.py

@@ -2670,6 +2670,28 @@ def _mcp_items(mcp_result: Any) -> list[Any]:
     return items if isinstance(items, list) else []
 
 
+def _mcp_structured_rows(value: Any) -> list[Any]:
+    """Extract row arrays from common MCP wrappers, including JSON strings."""
+
+    if isinstance(value, str):
+        try:
+            return _mcp_structured_rows(json.loads(value))
+        except ValueError:
+            return []
+    if isinstance(value, list):
+        return value
+    if not isinstance(value, Mapping):
+        return []
+
+    for key in ("items", "results", "rows", "response", "result"):
+        if key not in value:
+            continue
+        rows = _mcp_structured_rows(value.get(key))
+        if rows:
+            return rows
+    return []
+
+
 def _mcp_summary(mcp_result: Any) -> dict[str, Any]:
     if not isinstance(mcp_result, Mapping):
         return {"type": type(mcp_result).__name__}
@@ -2876,14 +2898,7 @@ def _presentation_payload(question: str, steps: list[Mapping[str, Any]]) -> dict
         {},
     )
     raw_result = source.get("mcp_result", {}) if isinstance(source, Mapping) else {}
-    payload = _mcp_response_payload(raw_result)
-    source_rows = _mcp_items(raw_result)
-    if not source_rows:
-        for key in ("results", "rows"):
-            candidate = payload.get(key) if isinstance(payload, Mapping) else None
-            if isinstance(candidate, list):
-                source_rows = candidate
-                break
+    source_rows = _mcp_structured_rows(raw_result)
     rows = [
         _normalize_presentation_value(row)
         for row in source_rows