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Diffstat (limited to 'sphinx/util/images.py')
| -rw-r--r-- | sphinx/util/images.py | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sphinx/util/images.py b/sphinx/util/images.py index 81a321818..8c32e3414 100644 --- a/sphinx/util/images.py +++ b/sphinx/util/images.py @@ -31,9 +31,11 @@ mime_suffixes = OrderedDict([ ('.ai', 'application/illustrator'), ]) -DataURI = NamedTuple('DataURI', [('mimetype', str), - ('charset', str), - ('data', bytes)]) + +class DataURI(NamedTuple): + mimetype: str + charset: str + data: bytes def get_image_size(filename: str) -> Optional[Tuple[int, int]]: |