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Diffstat (limited to 'sphinx/ext/graphviz.py')
| -rw-r--r-- | sphinx/ext/graphviz.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sphinx/ext/graphviz.py b/sphinx/ext/graphviz.py index b9b2c1558..8023d6ef8 100644 --- a/sphinx/ext/graphviz.py +++ b/sphinx/ext/graphviz.py @@ -219,7 +219,7 @@ def render_dot(self: SphinxTranslator, code: str, options: dict, format: str, hashkey = (code + str(options) + str(graphviz_dot) + str(self.builder.config.graphviz_dot_args)).encode() - fname = '%s-%s.%s' % (prefix, sha1(hashkey).hexdigest(), format) + fname = f'{prefix}-{sha1(hashkey).hexdigest()}.{format}' relfn = posixpath.join(self.builder.imgpath, fname) outfn = path.join(self.builder.outdir, self.builder.imagedir, fname) |