Source code for atompy._errors

from typing import Literal


class NonconstantBinsizeError(Exception):
    def __init__(self, fname: str, which: Literal["x", "y", ""]) -> None:
        self.fname = fname
        self.which = which

    def __str__(self):
        dash = "" if self.which == "" else "-"
        return (
            f"{self.which}binsizes from {self.fname} are not constant and "
            f"no {self.which}{dash}limits are provided."
        )


class UnderdeterminedBinsizeError(Exception):
    def __str__(self) -> str:
        return (
            "Distance between points is not constant and no lower or upper "
            "limit is provided. Provide at least one limit so I can "
            "determine the binsizes."
        )




class AliasError(Exception):
    def __init__(self, keyword_arg: str, alias: str):
        self.keyword_arg = keyword_arg
        self.alias = alias

    def __str__(self):
        return (
            f"Both '{self.keyword_arg}' and '{self.alias}' have been "
            "provided, but they are aliases"
        )





class FigureWidthTooLargeError(Exception):
    def __str__(self):
        return "New figure width exceeds maximum allowed figure width"