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Added better error message for missing roman.py

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This commit is contained in:
Armin Ronacher 2008-12-07 23:17:29 +01:00
parent 733b2b5bc6
commit c788e0467c
1 changed files with 6 additions and 0 deletions
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6
sphinx/__init__.py
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@ -31,17 +31,23 @@ def main(argv=sys.argv):
errstr = str(err) errstr = str(err)
if errstr.lower().startswith('no module named'): if errstr.lower().startswith('no module named'):
whichmod = errstr[16:] whichmod = errstr[16:]
hint = ''
if whichmod.startswith('docutils'): if whichmod.startswith('docutils'):
whichmod = 'Docutils library' whichmod = 'Docutils library'
elif whichmod.startswith('jinja'): elif whichmod.startswith('jinja'):
whichmod = 'Jinja library' whichmod = 'Jinja library'
elif whichmod == 'roman': elif whichmod == 'roman':
whichmod = 'roman module (which is distributed with Docutils)' whichmod = 'roman module (which is distributed with Docutils)'
hint = ('This can happen if you upgraded docutils using\n'
'easy_install without uninstalling the old version'
'first.')
else: else:
whichmod += ' module' whichmod += ' module'
print >>sys.stderr, \ print >>sys.stderr, \
'Error: The %s cannot be found. Did you install Sphinx '\ 'Error: The %s cannot be found. Did you install Sphinx '\
'and its dependencies correctly?' % whichmod 'and its dependencies correctly?' % whichmod
if hint:
print >> sys.stderr, hint
return 1 return 1
raise raise
return cmdline.main(argv) return cmdline.main(argv)