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Use regular system message node for warning about latex failures.

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This commit is contained in:
Georg Brandl 2008-11-22 14:22:39 +01:00
parent 446729bbcd
commit c8e08821fd
1 changed files with 8 additions and 19 deletions
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27
sphinx/ext/pngmath.py
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@ -177,28 +177,14 @@ def cleanup_tempdir(app, exc):
except Exception:
pass
def _html_error(latex, message):
html = """
<div class="system-message">
<p class="system-message-title">System Message: WARNING/2</p>
<p>Latex error in a math directive</p>
<pre class="literal-block">
%s
</pre>
<pre class="literal-block">
%s
</pre>
</p>
</div>
""" % (latex, message)
print "WARNING:", message
return html
def html_visit_math(self, node):
try:
fname, depth = render_math(self, '$'+node['latex']+'$')
except MathExtError, exc:
self.body.append(_html_error(node['latex'], exc))
sm = nodes.system_message(str(exc), type='WARNING', level=2,
backrefs=[], source=node['latex'])
sm.walkabout(self)
self.builder.warn('display latex %r: ' % node['latex'] + str(exc))
raise nodes.SkipNode
self.body.append('<img class="math" src="%s" alt="%s" %s/>' %
(fname, self.encode(node['latex']).strip(),
@ -213,7 +199,10 @@ def html_visit_displaymath(self, node):
try:
fname, depth = render_math(self, latex)
except MathExtError, exc:
self.body.append(_html_error(node['latex'], exc))
sm = nodes.system_message(str(exc), type='WARNING', level=2,
backrefs=[], source=node['latex'])
sm.walkabout(self)
self.builder.warn('inline latex %r: ' % node['latex'] + str(exc))
raise nodes.SkipNode
self.body.append(self.starttag(node, 'div', CLASS='math'))
self.body.append('<p>')