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from tabulate import tabulate import sys import os if len(sys.argv) < 2: sys.exit("Too few Command-line argument") elif len(sys.argv) > 2 : sys.exit("Too many Command-line argument") elif ".csv" not in sys.argv[1]: sys.exit("Not a csv file") elif not os.path.exists(sys.argv[1]): sys.exit("File not found") with open(sys.argv[1]) as file: table=[] for line in file: typ , small , large = line.split(",") list = [typ,small,large] table.append(list) print(tabulate(table, headers = "firstrow" , tablefmt="grid") ) 

what is wrong with this code, it works pretty fine for me, but still there is that :-

:( pizza.py renders prices from sicilian.csv expected "+-------------...", not "+-------------..." :( pizza.py renders prices from regular.csv expected "+-------------...", not "+-------------..."

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I have figured out the solution, it was just a logical fault in my code that lead to the same output. So instead of :

typ , small , large = line.split(",") list = [typ,small,large] 

I used the csv.reader(file) function and then i implemented a simple for loop

 for line in reader: table.append(line) 

Also, I implemented try except to catch FileNotFoundError instead of putting it into an if statement.

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  • please post what the issue was? Commented Dec 14, 2023 at 21:10

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