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Check latex_image_length() returns none value

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This commit is contained in:
Takeshi KOMIYA 2016-06-26 23:19:57 +09:00
parent d76e9d48a5
commit b1c6717743
1 changed files with 5 additions and 4 deletions
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9
sphinx/writers/latex.py
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@ -1463,21 +1463,22 @@ class LaTeXTranslator(nodes.NodeVisitor):
# TODO: support align option
if 'width' in node:
length = self.latex_image_length(node['width'])
self.body.append('\\begin{sphinxfigure-in-table}[%s]\n\\centering\n' % length)
if length:
self.body.append('\\begin{sphinxfigure-in-table}[%s]\n'
'\\centering\n' % length)
else:
self.body.append('\\begin{sphinxfigure-in-table}\n\\centering\n')
if any(isinstance(child, nodes.caption) for child in node):
self.body.append('\\capstart')
self.context.append(ids + '\\end{sphinxfigure-in-table}\\relax\n')
elif node.get('align', '') in ('left', 'right'):
length = None
if 'width' in node:
length = self.latex_image_length(node['width'])
elif 'width' in node[0]:
length = self.latex_image_length(node[0]['width'])
else:
length = '0pt'
self.body.append('\\begin{wrapfigure}{%s}{%s}\n\\centering' %
(node['align'] == 'right' and 'r' or 'l', length))
(node['align'] == 'right' and 'r' or 'l', length or '0pt'))
self.context.append(ids + '\\end{wrapfigure}\n')
elif self.in_minipage:
if ('align' not in node.attributes or