diff options
Diffstat (limited to 'sphinx/ext/graphviz.py')
| -rw-r--r-- | sphinx/ext/graphviz.py | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/sphinx/ext/graphviz.py b/sphinx/ext/graphviz.py index 27e9cd1c7..3c2bacee3 100644 --- a/sphinx/ext/graphviz.py +++ b/sphinx/ext/graphviz.py @@ -15,10 +15,7 @@ import codecs import posixpath from os import path from subprocess import Popen, PIPE -try: - from hashlib import sha1 as sha -except ImportError: - from sha import sha +from hashlib import sha1 from six import text_type from docutils import nodes @@ -147,7 +144,7 @@ def render_dot(self, code, options, format, prefix='graphviz'): str(self.builder.config.graphviz_dot_args) ).encode('utf-8') - fname = '%s-%s.%s' % (prefix, sha(hashkey).hexdigest(), format) + fname = '%s-%s.%s' % (prefix, sha1(hashkey).hexdigest(), format) if hasattr(self.builder, 'imgpath'): # HTML relfn = posixpath.join(self.builder.imgpath, fname) |