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Fix imgmath: crashes on showing error messages if image generation failed

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This commit is contained in:
Takeshi KOMIYA
2016-11-21 20:06:23 +09:00
parent 36ca4ae393
commit 9690be4943
3 changed files with 7 additions and 4 deletions
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1
CHANGES
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@@ -13,6 +13,7 @@ Bugs fixed
* #3150: Fix query word splitter in JavaScript. It behaves as same as Python's regular expression.
* #3093: gettext build broken on substituted images.
* #3093: gettext build broken on image node under ``note`` directive.
* imgmath: crashes on showing error messages if image generation failed
Release 1.4.8 (released Oct 1, 2016)
====================================

5
sphinx/ext/imgmath.py
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@@ -245,10 +245,11 @@ def html_visit_displaymath(self, node):
try:
fname, depth = render_math(self, latex)
except MathExtError as exc:
sm = nodes.system_message(str(exc), type='WARNING', level=2,
msg = text_type(exc)
sm = nodes.system_message(msg, type='WARNING', level=2,
backrefs=[], source=node['latex'])
sm.walkabout(self)
self.builder.warn('inline latex %r: ' % node['latex'] + str(exc))
self.builder.warn('inline latex %r: ' % node['latex'] + msg)
raise nodes.SkipNode
self.body.append(self.starttag(node, 'div', CLASS='math'))
self.body.append('<p>')

5
sphinx/ext/pngmath.py
View File

@@ -218,10 +218,11 @@ def html_visit_displaymath(self, node):
try:
fname, depth = render_math(self, latex)
except MathExtError as exc:
sm = nodes.system_message(str(exc), type='WARNING', level=2,
msg = text_type(exc)
sm = nodes.system_message(msg, type='WARNING', level=2,
backrefs=[], source=node['latex'])
sm.walkabout(self)
self.builder.warn('inline latex %r: ' % node['latex'] + str(exc))
self.builder.warn('inline latex %r: ' % node['latex'] + msg)
raise nodes.SkipNode
self.body.append(self.starttag(node, 'div', CLASS='math'))
self.body.append('<p>')