video enrichment: stop OMDb traceback spam from the detail/drawer path too

the earlier latch only covered _backfill_ratings. _fill_tmdb_ratings (hit by
tmdb_full_detail → detail pages, the download drawer's meta endpoint, the airing
automation's status lookups) still re-hit OMDb once per title and dumped a traceback
each time once over quota. now it shares the same _omdb_blocked latch: checks it before
calling, sets it + logs ONE quiet warning on OMDbAuthError. (the bulk OMDb worker already
cools down + auto-resumes, so it was never the spammer.) tested.

core/video/enrichment/engine.py

@@ -567,13 +567,19 @@ class VideoEnrichmentEngine:
     def _fill_tmdb_ratings(self, d) -> None:
         imdb_id = d.get("imdb_id")
         ow = self.workers.get("omdb")
-        if not imdb_id or not ow or not getattr(ow.client, "enabled", False):
+        # share the same daily-limit latch as _backfill_ratings — once OMDb is over quota,
+        # every detail fetch would otherwise re-hit it and dump a traceback per title.
+        if (not imdb_id or not ow or not getattr(ow.client, "enabled", False)
+                or getattr(self, "_omdb_blocked", False)):
             return
         try:
             r = ow.client.ratings(imdb_id) or {}
             for k in ("imdb_rating", "rt_rating", "metacritic"):
                 if r.get(k) is not None:
                     d[k] = r[k]
+        except OMDbAuthError as e:
+            self._omdb_blocked = True
+            logger.warning("OMDb ratings paused for this run: %s", e)
         except Exception:
             logger.exception("tmdb_detail ratings failed for %s", imdb_id)
 

tests/test_video_refresh_airing_schedules.py

@@ -151,6 +151,31 @@ def test_omdb_limit_latches_off_and_stops_hammering():
     assert rc.n == 1                               # only the first attempt ever reached OMDb
 
 
+def test_tmdb_detail_ratings_share_the_same_latch():
+    # the detail/drawer path (_fill_tmdb_ratings) must honour + set the SAME latch — it was
+    # the source of the per-title traceback spam on the download drawer / detail pages.
+    from core.video.enrichment.engine import VideoEnrichmentEngine
+    from core.video.enrichment.clients import OMDbAuthError
+
+    class _RC:
+        enabled = True
+
+        def __init__(self):
+            self.n = 0
+
+        def ratings(self, imdb):
+            self.n += 1
+            raise OMDbAuthError("Request limit reached!")
+
+    eng = VideoEnrichmentEngine.__new__(VideoEnrichmentEngine)
+    rc = _RC()
+    eng.workers = {"omdb": type("W", (), {"client": rc})()}
+    eng._fill_tmdb_ratings({"imdb_id": "tt1"})     # hits the limit → latches (no raise out)
+    assert getattr(eng, "_omdb_blocked", False) is True
+    eng._fill_tmdb_ratings({"imdb_id": "tt2"})     # short-circuits before calling OMDb
+    assert rc.n == 1
+
+
 # ── wiring contract ───────────────────────────────────────────────────────────
 def test_seeded_before_the_airing_automation():
     import core.automation_engine as ae