(20250220) Bug fix in reminders for work.

cron/misc/reminders_for_work.py

@@ -307,9 +307,10 @@ async def get_reminders_to_send() -> pd.DataFrame | None:
 
         # Create the response DataFrame:
         if db_status == 1 and not exception:
-            reminders_json = db_json["data"].get("rs0", [])
+            reminders_json = db_json["data"].get("rs0")
             if reminders_json:
-                reminders_df = pd.DataFrame()
+                reminders_df = pd.DataFrame(reminders_json)
+                if reminders_df.empty: print("EMPTY!!")
                 reminders_df.rename(
                     columns = {
                         "token_id": "tokenKey",
@@ -514,7 +515,7 @@ async def send_reminders_once() -> None:
     """
 
     reminders_df = await get_reminders_to_send()
-    if reminders_df is not None:
+    if reminders_df is not None and not reminders_df.empty:
         tasks = [
             send_reminders_by_chat(reminders_df[reminders_df["serviceType"] == "chat"]),
             send_reminders_by_mail(reminders_df[reminders_df["serviceType"] == "mail"]),