Fix context menu

core/views/ui/drilldown.py

@@ -12,7 +12,6 @@ from rest_framework.parsers import FormParser
 from rest_framework.views import APIView
 
 from core.db.storage import db
-from core.lib.context import construct_query
 from core.lib.threshold import (
     annotate_num_chans,
     annotate_num_users,
@@ -361,9 +360,14 @@ class DrilldownContextModal(APIView):
             if query_params["type"] not in ["znc", "auth"]:
                 annotate = True
         # Create the query with the context helper
-        if query_params["num"].isdigit():
-            query_params["num"] = int(query_params["num"])
-        search_query = construct_query(
+        if "num" in query_params:
+            if query_params["num"]:
+                if query_params["num"].isdigit():
+                    query_params["num"] = int(query_params["num"])
+                else:
+                    return {"message": "Invalid num value", "class": "danger"}
+
+        search_query = db.construct_context_query(
             query_params["index"],
             query_params["net"],
             query_params["channel"],