Remove unused variable: _graphviz_warned_ps2pdf

This commit is contained in:
Takeshi KOMIYA 2016-01-18 23:25:28 +09:00
parent e4480baa98
commit 388ee36d9f

View File

@ -153,8 +153,7 @@ def render_dot(self, code, options, format, prefix='graphviz'):
if path.isfile(outfn):
return relfn, outfn
if hasattr(self.builder, '_graphviz_warned_dot') or \
hasattr(self.builder, '_graphviz_warned_ps2pdf'):
if hasattr(self.builder, '_graphviz_warned_dot'):
return None, None
ensuredir(path.dirname(outfn))