Description

If I do use xapian_stemming = True and building the index I got this traceback.txt

I do use Xapian 1.0.

-- ReimarBauer 2007-05-23 16:57:50

Steps to reproduce

Example

Component selection

• general

Details

Workaround

Discussion

Please add details about the Stemmer software used.

This looks like an error in the Stemmer, not in moin.

I have used PyStemmer-1.0.1 from the site http://snowball.tartarus.org/download.php, http://snowball.tartarus.org/wrappers/PyStemmer-1.0.1.tar.gz

Can you try again with Python 2.4 (I used the same PyStemmer with Py 2.4.4 without problems). -- ThomasWaldmann 2007-05-27 12:56:56

Using Version 1.0 gives this traceback

moin --config-dir=/srv/share/moin/Docu  --wiki-url=http://localhost/Docu index build --mode=rebuild
Traceback (most recent call last):
  File "/usr/local/bin/moin", line 6, in <module>
    run()
  File "/usr/local/lib/python2.5/site-packages/MoinMoin/script/moin.py", line 15, in run
    MoinScript().run(showtime=0)
  File "/usr/local/lib/python2.5/site-packages/MoinMoin/script/__init__.py", line 137, in run
    self.mainloop()
  File "/usr/local/lib/python2.5/site-packages/MoinMoin/script/__init__.py", line 244, in mainloop
    plugin_class(args[2:], self.options).run() # all starts again there
  File "/usr/local/lib/python2.5/site-packages/MoinMoin/script/__init__.py", line 137, in run
    self.mainloop()
  File "/usr/local/lib/python2.5/site-packages/MoinMoin/script/index/build.py", line 35, in mainloop
    self.command()
  File "/usr/local/lib/python2.5/site-packages/MoinMoin/script/index/build.py", line 42, in command
    Index(self.request).indexPages(self.files, self.options.mode)
  File "/usr/local/lib/python2.5/site-packages/MoinMoin/search/builtin.py", line 262, in indexPages
    self._index_pages(request, files, mode)
  File "/usr/local/lib/python2.5/site-packages/MoinMoin/search/Xapian.py", line 641, in _index_pages
    mode)
  File "/usr/local/lib/python2.5/site-packages/MoinMoin/search/Xapian.py", line 460, in _index_page
    language, stem_language = self._get_languages(page)
  File "/usr/local/lib/python2.5/site-packages/MoinMoin/search/Xapian.py", line 397, in _get_languages
    Stemmer(lang)
  File "Stemmer.pyx", line 105, in Stemmer.Stemmer.__init__
TypeError: exceptions must be strings, classes, or instances, not exceptions.KeyError

The check of Stemmer(lang) has a bug if lang is an unsupported language for libstemmer_c. e.g. stem_UTF_8_romanian is missing by the one used in PyStemmer-1.0.1. An actual version of the library has it inluded.

A workaround could be catching the TypeError.

Plan

• Priority:
• Assigned to:
• Status: fixed for 1.6 by 2085:a69e49763d21

CategoryMoinMoinBugFixed