Bug#592220: mediawiki: crash while searching a simple string

[أحمد المحمودي]

Hello,

I applied the patch from git commit 
c4db582a8c59cabec8632c7f1f79bd79f47ab9d3, yet when testing it I get the 
following error:

Aug  8 14:57:25 ants nss_wins[17160]: Traceback (most recent call last):
Aug  8 14:57:25 ants nss_wins[17160]:   File 
"/usr/share/dico/python/mediawiki.py", line 95, in match_word
Aug  8 14:57:25 ants nss_wins[17160]:     return ['match', sorted(fltres, 
key=unicode.lower)]
Aug  8 14:57:25 ants nss_wins[17160]: TypeError: descriptor 'lower' requires a 
'unicode' object but received a 'str'

It can be reproduced with:
  dico --host=<my dico server> -a -m -d "*" "plop"

-- 
 ‎أحمد المحمودي (Ahmed El-Mahmoudy)
  Digital design engineer
 GPG KeyID: 0xEDDDA1B7
 GPG Fingerprint: 8206 A196 2084 7E6D 0DF8  B176 BC19 6A94 EDDD A1B7

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