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The call to cmdOutput can throw an exception, so we need to be careful

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here, lest configure.py abort.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@39529 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Richard Heck 2011-08-26 23:06:15 +00:00
parent 1766f01397
commit 1700d0c747
1 changed files with 8 additions and 1 deletions
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9
lib/configure.py
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@ -415,7 +415,14 @@ def checkLuatex():
\end{document}
''')
# run lualatex on luatest.tex and check result
luatest = cmdOutput(LUATEX + ' luatest.tex')
try:
luatest = cmdOutput(LUATEX + ' luatest.tex')
except:
# certainly not working
logger.info('LuaTeX call failed.')
# remove temporary files
removeFiles(['luatest.tex', 'luatest.log', 'luatest.aux', 'luatest.pdf'])
return
if luatest.find('XeTeX is required to compile this document') != -1:
# fontspec/luatex too old! We do not support this version.
logger.info(msg + ' no (probably not recent enough)')