blob: 6cc9fec399471c1dff9141187650c2caabc53d58 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
from __future__ import annotations
class UFOLibError(Exception):
pass
class UnsupportedUFOFormat(UFOLibError):
pass
class GlifLibError(UFOLibError):
"""An error raised by glifLib.
This class is a loose backport of PEP 678, adding a :attr:`.note`
attribute that can hold additional context for errors encountered.
It will be maintained until only Python 3.11-and-later are supported.
"""
def _add_note(self, note: str) -> None:
# Loose backport of PEP 678 until we only support Python 3.11+, used for
# adding additional context to errors.
# TODO: Replace with https://docs.python.org/3.11/library/exceptions.html#BaseException.add_note
(message, *rest) = self.args
self.args = ((message + "\n" + note), *rest)
class UnsupportedGLIFFormat(GlifLibError):
pass
|
