Update app.py

app.py

@@ -172,11 +172,10 @@ def build_ups_batch_no_header(file):
     out["Reference 2"]           = to_num_str_series(df, "Invoice Number")
     out["Reference 3"]           = to_num_str_series(df, "Customer Reference")
 
-    # QV Notification flags/addresses
-    out["QV Notif 1-Addr"]       = to_str_series(df, "Email").apply(validate_email)  # recipient email
-    out["QV Notif 1-Ship"]       = "1"
-    out["QV Notif 1-Excp"]       = "1"
-    out["QV Notif 1-Delv"]       = "1"
+    # Set QV Notif 1 flags conditionally
+    out["QV Notif 1-Ship"] = out["QV Notif 1-Addr"].apply(lambda x: "1" if x else "")
+    out["QV Notif 1-Excp"] = out["QV Notif 1-Addr"].apply(lambda x: "1" if x else "")
+    out["QV Notif 1-Delv"] = out["QV Notif 1-Addr"].apply(lambda x: "1" if x else "")
 
     out["QV Notif 2-Addr"]       = "shaqdong@apexglobe.com"
     out["QV Notif 2-Ship"]       = "1"