fixed bug check_alerts_watchlists

lsst-uk · Jul 1, 2022 · 6683f2a · 6683f2a
1 parent 0f73327
commit 6683f2a
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/pipeline/filter/check_alerts_watchlists.py b/pipeline/filter/check_alerts_watchlists.py
@@ -88,7 +88,8 @@ def read_watchlist_cache_files(cache_dir):
                 }
             watchlist['moclist'] = moclist
 
-        watchlistlist.append(watchlist)
+        if len(moclist) > 0:
+            watchlistlist.append(watchlist)
     return watchlistlist
 
 def check_alerts_against_moc(alertlist, wl_id, moc, cones):