fix(novelty): routing partial-file guard reads status "partial" alone

dokimi/changelog.d/20261114_130000_partial-status-guard.md

@@ -0,0 +1,3 @@
+### Fixed
+
+- **A routing result marked `"status": "partial"` without a `partial` block is a partial result to the overwrite guard** — a capped `novelty routing` run may replace it, and a finished result is kept as before. `novelty items` already refused such a probe file.

dokimi/dokimi/commands/novelty_routing_report.py

@@ -531,7 +531,7 @@ def _is_partial_file(path: Path) -> bool:
         earlier = json.loads(path.read_text(encoding="utf-8"))
     except (OSError, ValueError):
         return False
-    return isinstance(earlier, dict) and "partial" in earlier
+    return isinstance(earlier, dict) and ("partial" in earlier or earlier.get("status") == "partial")
 
 
 def _takes_partial(candidate: Path) -> bool:

dokimi/tests/test_novelty_routing_spend_cap_partial.py

@@ -815,3 +815,13 @@ def test_a_partial_single_run_rates_its_selections_over_the_calls_it_made(tmp_pa
     hits = sum(1 for row in model["per_query"] if row.get("correct"))
     assert model["n_calls"] == 2
     assert model["selection_rate"] == round(hits / 2, 4)
+
+
+def test_a_file_marked_partial_by_status_alone_is_a_partial_result_to_write_over(tmp_path):
+    from dokimi.commands.novelty_routing_report import _is_partial_file, save_result
+
+    marked = tmp_path / "routing.json"
+    marked.write_text('{"status": "partial"}', encoding="utf-8")
+    assert _is_partial_file(marked)
+    assert save_result({}, marked, {"partial": PARTIAL}) == marked
+    assert json.loads(marked.read_text(encoding="utf-8"))["partial"] == PARTIAL