diff options
| author | nkozlovskiy <[email protected]> | 2023-09-29 12:24:06 +0300 | 
|---|---|---|
| committer | nkozlovskiy <[email protected]> | 2023-09-29 12:41:34 +0300 | 
| commit | e0e3e1717e3d33762ce61950504f9637a6e669ed (patch) | |
| tree | bca3ff6939b10ed60c3d5c12439963a1146b9711 /contrib/python/Jinja2/py3/jinja2/exceptions.py | |
| parent | 38f2c5852db84c7b4d83adfcb009eb61541d1ccd (diff) | |
add ydb deps
Diffstat (limited to 'contrib/python/Jinja2/py3/jinja2/exceptions.py')
| -rw-r--r-- | contrib/python/Jinja2/py3/jinja2/exceptions.py | 166 | 
1 files changed, 166 insertions, 0 deletions
| diff --git a/contrib/python/Jinja2/py3/jinja2/exceptions.py b/contrib/python/Jinja2/py3/jinja2/exceptions.py new file mode 100644 index 00000000000..082ebe8f221 --- /dev/null +++ b/contrib/python/Jinja2/py3/jinja2/exceptions.py @@ -0,0 +1,166 @@ +import typing as t + +if t.TYPE_CHECKING: +    from .runtime import Undefined + + +class TemplateError(Exception): +    """Baseclass for all template errors.""" + +    def __init__(self, message: t.Optional[str] = None) -> None: +        super().__init__(message) + +    @property +    def message(self) -> t.Optional[str]: +        return self.args[0] if self.args else None + + +class TemplateNotFound(IOError, LookupError, TemplateError): +    """Raised if a template does not exist. + +    .. versionchanged:: 2.11 +        If the given name is :class:`Undefined` and no message was +        provided, an :exc:`UndefinedError` is raised. +    """ + +    # Silence the Python warning about message being deprecated since +    # it's not valid here. +    message: t.Optional[str] = None + +    def __init__( +        self, +        name: t.Optional[t.Union[str, "Undefined"]], +        message: t.Optional[str] = None, +    ) -> None: +        IOError.__init__(self, name) + +        if message is None: +            from .runtime import Undefined + +            if isinstance(name, Undefined): +                name._fail_with_undefined_error() + +            message = name + +        self.message = message +        self.name = name +        self.templates = [name] + +    def __str__(self) -> str: +        return str(self.message) + + +class TemplatesNotFound(TemplateNotFound): +    """Like :class:`TemplateNotFound` but raised if multiple templates +    are selected.  This is a subclass of :class:`TemplateNotFound` +    exception, so just catching the base exception will catch both. + +    .. versionchanged:: 2.11 +        If a name in the list of names is :class:`Undefined`, a message +        about it being undefined is shown rather than the empty string. + +    .. versionadded:: 2.2 +    """ + +    def __init__( +        self, +        names: t.Sequence[t.Union[str, "Undefined"]] = (), +        message: t.Optional[str] = None, +    ) -> None: +        if message is None: +            from .runtime import Undefined + +            parts = [] + +            for name in names: +                if isinstance(name, Undefined): +                    parts.append(name._undefined_message) +                else: +                    parts.append(name) + +            parts_str = ", ".join(map(str, parts)) +            message = f"none of the templates given were found: {parts_str}" + +        super().__init__(names[-1] if names else None, message) +        self.templates = list(names) + + +class TemplateSyntaxError(TemplateError): +    """Raised to tell the user that there is a problem with the template.""" + +    def __init__( +        self, +        message: str, +        lineno: int, +        name: t.Optional[str] = None, +        filename: t.Optional[str] = None, +    ) -> None: +        super().__init__(message) +        self.lineno = lineno +        self.name = name +        self.filename = filename +        self.source: t.Optional[str] = None + +        # this is set to True if the debug.translate_syntax_error +        # function translated the syntax error into a new traceback +        self.translated = False + +    def __str__(self) -> str: +        # for translated errors we only return the message +        if self.translated: +            return t.cast(str, self.message) + +        # otherwise attach some stuff +        location = f"line {self.lineno}" +        name = self.filename or self.name +        if name: +            location = f'File "{name}", {location}' +        lines = [t.cast(str, self.message), "  " + location] + +        # if the source is set, add the line to the output +        if self.source is not None: +            try: +                line = self.source.splitlines()[self.lineno - 1] +            except IndexError: +                pass +            else: +                lines.append("    " + line.strip()) + +        return "\n".join(lines) + +    def __reduce__(self):  # type: ignore +        # https://bugs.python.org/issue1692335 Exceptions that take +        # multiple required arguments have problems with pickling. +        # Without this, raises TypeError: __init__() missing 1 required +        # positional argument: 'lineno' +        return self.__class__, (self.message, self.lineno, self.name, self.filename) + + +class TemplateAssertionError(TemplateSyntaxError): +    """Like a template syntax error, but covers cases where something in the +    template caused an error at compile time that wasn't necessarily caused +    by a syntax error.  However it's a direct subclass of +    :exc:`TemplateSyntaxError` and has the same attributes. +    """ + + +class TemplateRuntimeError(TemplateError): +    """A generic runtime error in the template engine.  Under some situations +    Jinja may raise this exception. +    """ + + +class UndefinedError(TemplateRuntimeError): +    """Raised if a template tries to operate on :class:`Undefined`.""" + + +class SecurityError(TemplateRuntimeError): +    """Raised if a template tries to do something insecure if the +    sandbox is enabled. +    """ + + +class FilterArgumentError(TemplateRuntimeError): +    """This error is raised if a filter was called with inappropriate +    arguments +    """ | 
