Avoid deeply nested control flow statements.

Open

                        if (  # spellcheck
                            spellcheck(common, bird, 4) or spellcheck(sci_name, bird, 4)
                        ) and (  # ensure that it's a species by checking for binomial name
                            " " in sci_name
                        ):

Function format_wiki_url has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

def format_wiki_url(ctx, bird: str = None) -> str:
    logger.info("fetching wiki url")
    if bird is None:
        bird = ctx
        user_id = 0

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Function to_int has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    def to_int(self):
        """Convert filters into an integer representation.

        This is calculated with a 48 digit binary number representing the 48 filter options.
        """

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Avoid deeply nested control flow statements.

Open

                        if not block:
                            break
                        out_file.write(block)

Function from_int has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    def from_int(cls, number: int):
        """Convert an int to a filter object."""
        if number >= 2**48 or number < 0:
            raise ValueError("Input number out of bounds.")
        me = cls()

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Function content_type_lookup has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    def content_type_lookup(cls, content_type: str) -> Optional[str]:
        for media in cls:
            for content, ext in media.types().items():
                if content_type == content:
                    return ext

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Function _state_lists has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

def _state_lists():
    """Converts txt files of state data into lists."""
    filenames = ("birdList", "songBirds", "aliases")
    states_: Dict[str, Dict[str, List[str]]] = {}
    state_names = os.listdir("bot/data/state")

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Function incorrect_increment has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

def incorrect_increment(ctx, bird: str, amount: int):
    """Increments the value of an incorrect bird by `amount`.

    `ctx` - Discord context object or user id\n
    `bird` - bird that was incorrect\n

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Function __call__ has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    def __call__(self, ctx: commands.Context):
        if (
            ctx.command.name
            in (
                "bird",

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Function streak_increment has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

def streak_increment(ctx, amount: int):
    """Increments the streak of a user by `amount`.

    `ctx` - Discord context object or user id\n
    `amount` (int) - amount to increment by, usually 1.

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