🔒 Line too long

[turbid notch]

How can I make it so the line fits within the parameters? For a project so they're picky

[modest oracle]

@turbid notch

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[mild basin]

just put a break wherever you like; I'd break before the "and"

[violet bobcat]

@turbid notch
I think there are 2 options from what I can see:

for source in routes:
    for destination in routes[source]:
        dest = routes[source][destination]
        if (len(dest) == 1) and (plane in dest):
            ...

or

for ... in ...:
    for ... in ...:
        if(
            len(routes[source][destination]) == 1 and
            (plane in routes[source][destination])
        ):

[idle brook]

lol welcome to my hell. as long as you group stuff by parentheses you can break it up inside the parentheses

yeah do that

@turbid notch Just pick a specific way you're going to break it up and be consistent.

[mild basin]

use "ruff". Let it decide for you 🙂

[turbid notch]

alright thank you so much

[idle brook]

yeah good luck

[turbid notch]

one more quick question if that's ok

my program gave me this checker

and I keep returning with this error

def is_valid_flight_sequence(route: RouteDict, codes: list[str]) -> bool:
    """
    Return whether codes in route have adjacent direct flights. 
    
    >>> example_route_dict = flight_example_data.create_example_routes()
    >>> is_valid_flight_sequence(example_route_dict, ['GFN', 'TRO', 'SYD'])
    True
    
    >>> example_route_dict = flight_example_data.create_example_routes()
    >>> is_valid_flight_sequence(example_route_dict, ['GFN', 'TRO', 'JCK'])
    False  
    """
    
    for i in range(len(codes) - 1):
        if codes[i] not in route: 
            return False
        if (codes[i + 1] not in route[codes[i]]):
            return False
        
    return True```

Referring to this program

but

I have no idea what I"m doing wrong

oh yea and here is example routes()

def create_example_routes() -> RouteDict:
    """Return the RouteDict that should be produced when reading the data
    from create_route_file and including only the airports from
    create_example_airports.

    WARNING: Do NOT change this function.
    """

    return {
        'GFN': {'TRO': ['SF3']},
        'JCK': {'RCM': ['SF3']},
        'RCM': {'JCK': ['SF3']},
        'TRO': {'GFN': ['SF3'], 'SYD': ['SF3', 'DH4']}
    }```

[violet bobcat]

This screenshot shows that it expected False and then received that value. Is that an error?

[turbid notch]

It's saying that it's an error

[sonic wave]

you can just use a backslash to move it to the next line

[turbid notch]

but

I have no idea what's wrong with it

the assignment provided the checker

so maybe the checker is bugged out for this one example?

it's very annoying tho

[violet bobcat]

It is a bit hard to debug when the value it is saying is being received is the one it is expecting. Are you able to run it manually with the examples they provide to check it?

[turbid notch]

yes I ran the function myself and used the example

it returned False

very weird

[modest oracle]

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