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Bug #1628895: some better tries to find HTML documentation in pydoc.

This commit is contained in:
Georg Brandl 2007-03-02 14:37:12 +00:00
parent 7659a87e49
commit 117a05ed50
1 changed files with 12 additions and 7 deletions
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19
Lib/pydoc.py
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@ -1627,16 +1627,21 @@ class Helper:
self.docdir = None self.docdir = None
execdir = os.path.dirname(sys.executable) execdir = os.path.dirname(sys.executable)
homedir = os.environ.get('PYTHONHOME') homedir = os.environ.get('PYTHONHOME')
join = os.path.join
for dir in [os.environ.get('PYTHONDOCS'), for dir in [os.environ.get('PYTHONDOCS'),
homedir and os.path.join(homedir, 'doc'), homedir and os.path.join(homedir, 'doc'),
os.path.join(execdir, 'doc'), join(execdir, 'doc'), # for Windows
'/usr/doc/python-docs-' + split(sys.version)[0], join(sys.prefix, 'doc/python-docs-' + split(sys.version)[0]),
'/usr/doc/python-' + split(sys.version)[0], join(sys.prefix, 'doc/python-' + split(sys.version)[0]),
'/usr/doc/python-docs-' + sys.version[:3], join(sys.prefix, 'doc/python-docs-' + sys.version[:3]),
'/usr/doc/python-' + sys.version[:3], join(sys.prefix, 'doc/python-' + sys.version[:3]),
os.path.join(sys.prefix, 'Resources/English.lproj/Documentation')]: join(sys.prefix, 'Resources/English.lproj/Documentation')]:
if dir and os.path.isdir(os.path.join(dir, 'lib')): if dir and os.path.isdir(join(dir, 'lib')):
self.docdir = dir self.docdir = dir
break
if dir and os.path.isdir(join(dir, 'html', 'lib')):
self.docdir = join(dir, 'html')
break
def __repr__(self): def __repr__(self):
if inspect.stack()[1][3] == '?': if inspect.stack()[1][3] == '?':