ajout: ajout fonction main

main.py

@@ -5,10 +5,16 @@ from os.path import normpath, join
 from sys import argv
 from pandas import read_csv, DataFrame
 
-if __name__ == "__main__":
+def main() -> None:
     if len(argv) != 2:
-        raise ValueError(f"{argv[0]} <subdir>")
+        raise ValueError(f"{argv[0]} <filename.csv>")
 
     path: str = normpath(join(getcwd(), argv[1]))
     db: DataFrame = read_csv(path)
-    print(db.all())
+    print(db.all())
+
+if __name__ == "__main__":
+    try:
+        main()
+    except Exception as e:
+        print(f"ERREUR: {e}")