diff options
Diffstat (limited to 'sphinx/ext/graphviz.py')
| -rw-r--r-- | sphinx/ext/graphviz.py | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/sphinx/ext/graphviz.py b/sphinx/ext/graphviz.py index c56c7cebd..3c0cbed68 100644 --- a/sphinx/ext/graphviz.py +++ b/sphinx/ext/graphviz.py @@ -237,10 +237,6 @@ def render_dot(self, code, options, format, prefix='graphviz'): ensuredir(path.dirname(outfn)) - # graphviz expects UTF-8 by default - if isinstance(code, text_type): - code = code.encode('utf-8') - dot_args = [graphviz_dot] dot_args.extend(self.builder.config.graphviz_dot_args) dot_args.extend(['-T' + format, '-o' + outfn]) @@ -264,7 +260,7 @@ def render_dot(self, code, options, format, prefix='graphviz'): try: # Graphviz may close standard input when an error occurs, # resulting in a broken pipe on communicate() - stdout, stderr = p.communicate(code) + stdout, stderr = p.communicate(code.encode('utf-8')) except (OSError, IOError) as err: if err.errno not in (EPIPE, EINVAL): raise |