def print_value(val):
    try:
        print('val:', val)
        if val == 'a':
            raise ValueError
        print('Exception raised')
    except TypeError:
        print('e')

def print_user_input():
    while True:
        try:
            inp = input('Please enter something: ')
            print_value(inp)
            return
        except ValueError:
            print('Bad value entered')

print('a')
try:
    print_user_input()
except ValueError:
    print('d')
print('c')