diff --git a/.~lock.LISTINO SETTEF OK 2025.xlsx# b/.~lock.LISTINO SETTEF OK 2025.xlsx#
new file mode 100644
index 0000000..911e93d
--- /dev/null
+++ b/.~lock.LISTINO SETTEF OK 2025.xlsx#	
@@ -0,0 +1 @@
+,pc-sviluppo1,pcsviluppo1,13.12.2024 10:29,file:///home/pc-sviluppo1/.config/libreoffice/4;
\ No newline at end of file
diff --git a/Articoli_Inseriti13-12-2024_10-24.xlsx b/Articoli_Inseriti13-12-2024_10-24.xlsx
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index 0000000..726d4d4
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diff --git a/Articoli_Inseriti13-12-2024_10-28.xlsx b/Articoli_Inseriti13-12-2024_10-28.xlsx
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index 0000000..9ec5ee8
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diff --git a/LISTINO SETTEF OK 2025.xlsx b/LISTINO SETTEF OK 2025.xlsx
new file mode 100644
index 0000000..ba8e990
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diff --git a/__pycache__/connection.cpython-310.pyc b/__pycache__/connection.cpython-310.pyc
new file mode 100644
index 0000000..da63a4c
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diff --git a/__pycache__/insert.cpython-310.pyc b/__pycache__/insert.cpython-310.pyc
new file mode 100644
index 0000000..5002bbb
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diff --git a/__pycache__/search.cpython-310.pyc b/__pycache__/search.cpython-310.pyc
new file mode 100644
index 0000000..63b03bc
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diff --git a/__pycache__/update.cpython-310.pyc b/__pycache__/update.cpython-310.pyc
new file mode 100644
index 0000000..a4a4548
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diff --git a/__pycache__/upload.cpython-310.pyc b/__pycache__/upload.cpython-310.pyc
new file mode 100644
index 0000000..d5b648a
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diff --git a/__pycache__/write.cpython-310.pyc b/__pycache__/write.cpython-310.pyc
new file mode 100644
index 0000000..88a7096
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diff --git a/__pycache__/write_excel_insert.cpython-310.pyc b/__pycache__/write_excel_insert.cpython-310.pyc
new file mode 100644
index 0000000..e1c0be3
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diff --git a/insert.py b/insert.py
index bd02954..a102bf1 100644
--- a/insert.py
+++ b/insert.py
@@ -15,8 +15,8 @@ tla = 1
 value_insert = []
 def insert_records(connection,codice,descrizione,descrizione2,um,prezzo,sc1,sc2,ricarica,listino,codice_alternativo,codice_barre,art,tsa_codice,frn):
     try:
-       
-        print(frn)
+        print('insert codice nan')
+        print(codice_alternativo)
         print(tsa_codice)
         cursor_select = connection.cursor()
         result = []
diff --git a/update.py b/update.py
index 02fad28..c6f7021 100644
--- a/update.py
+++ b/update.py
@@ -9,7 +9,7 @@ def update_records(connection,codice,prezzo,sc1,sc2,listino,ricarica,codice_barr
     print('test test')
     cursor = connection.cursor()
     cursor_select = connection.cursor()
-    print('cursor test')
+    print(codice_alternativo)
     try:
         result = []
         print('test 1')
@@ -55,7 +55,7 @@ def update_records(connection,codice,prezzo,sc1,sc2,listino,ricarica,codice_barr
             count = cursor.rowcount
             result.append(count)
         print('test 8')
-        if frn is not None:
+        if frn is not None and math.isnan(frn):
             query_art = "UPDATE art SET FRN_CODICE = %s WHERE codice = %s"
             cursor.execute(query_art, (frn, codice))
             count = cursor.rowcount