not getting output for certain dictionary keys -python

I am doing a program where a user enters a text file (apple.dat) and a date for prices they want to see. For some reason I am only getting an output for 2020-01-02 and getting 'none' for all other inputs. If anyone has any ideas, would really appreciate it.

apple.dat file

Date,Open,High,Low,Close,Adj Close,Volume  2020-01-02,74.059998,75.150002,73.797501,75.087502,74.333511,135480400  2020-01-03,74.287498,75.144997,74.125000,74.357498,73.610840,146322800...etc  

input 2020-01-02

output

Enter the data file name: apple.dat  Enter a date: 2020-01-02  Date:2020-01-02  Open:74.059998  High:75.150002  Low:73.797501  Close:75.087502  Adj Close:74.333511  Volume:135480400  None  

another input

2020-01-03  

output

None      import csv  def dictt(file_name):    perfect_dict=[]    with open('apple.dat') as f:      reader = list(csv.reader(f))        for row in reader[1:]:        temp_dict = {}        temp_dict["Date"] = row[0]          temp_dict["Open"] = row[1]          temp_dict["High"] = row[2]          temp_dict["Low"] = row[3]          temp_dict["Close"] = row[4]                  temp_dict["Adj Close"] =row[5]                  temp_dict["Volume"] = row[6]                  perfect_dict.append(temp_dict)       return perfect_dict      def price(file_name,input_date,dictionary):    for each in dictionary:      if each['Date'] == input_date:         for each_key in each:          print(f"{each_key}:{each[each_key]}")    def main():    print("Welcome to the Stock Price Program")    print()    file_name=input("Enter the data file name: ")    input_date=input("Enter a date: ")    dictionary=dictt(file_name)    pro=price(file_name,input_date,dictionary)    print(pro)    main()  

https://stackoverflow.com/questions/67260346/not-getting-output-for-certain-dictionary-keys-python April 26, 2021 at 11:06AM