fixed photo date bug for real

app.py

@@ -311,7 +311,7 @@ def nuc_monitor(usr_start_date, usr_end_date, photo_date, past_date):
     current_datetime_str = current_datetime.strftime("%Y-%m-%d")
 
     if photo_date == True:
-        nuclear_unav = merged_df.copy()[(merged_df.copy()["production_type"] == "NUCLEAR") & (merged_df.copy()["updated_date"] <= past_date)]
+        nuclear_unav = merged_df.copy()[(merged_df.copy()["production_type"] == "NUCLEAR") & (merged_df.copy()["updated_date"] <= past_date_str)]
         photo_date = True
     else: # need to add updated_date as a conditional to get the newest for that day
         nuclear_unav = merged_df.copy()[(merged_df.copy()["production_type"] == "NUCLEAR") & (merged_df.copy()["updated_date"] <= end_date_str)]