Program to convert yaml to csv. only make sense for me.

yml2csv.py

input_lines = [] 
with open("account.yml",mode='r',encoding='utf-8') as f:
    input_lines = f.readlines()


input_lines = [line.strip() for line in input_lines if line.strip() != '']

entries = []

entry = []
for line in input_lines:
    
    if line == '-':
        if len(entry) != 0:
            entries.append(entry)
            entry = []
        else:
            pass
    else:
        entry.append(line)

if len(entry) != 0:
    entries.append(entry)
    
accounts=[] 
for entry in entries:
    account={}
    for line in entry:
        name,value=line.split(':',1)
        account[name.strip()]=value.strip()
    accounts.append(account)

def output( accounts ) :
    with open('account.csv',mode='w',encoding='utf-8') as f:
        print('# where','username','password','class','notes',sep=' | ',file=f)
        print('',file=f)
        for account in accounts:
            print(account['where'],account['username'],account['password'],account['class'],account['notes'],sep=' | ',file=f)
            print('',file=f)
        
output(accounts)