pywikibot-core$ python pwb.py category move -from:"Wikipédia:suppression immédiate" -to:"Wikipédia:Suppression immédiate" Traceback (most recent call last): File "pwb.py", line 262, in <module> if not main(): File "pwb.py", line 255, in main run_python_file(filename, [filename] + args, argvu, file_package) File "pwb.py", line 121, in run_python_file main_mod.__dict__) File "./scripts/category.py", line 1294, in <module> main() File "./scripts/category.py", line 1255, in main keep_sortkey=keep_sortkey) File "pywikibot/tools/__init__.py", line 1458, in wrapper return obj(*__args, **__kw) File "./scripts/category.py", line 458, in __init__ self.oldcat = self._makecat(oldcat) File "./scripts/category.py", line 752, in _makecat var = pywikibot.Category(self.site, var) File "pywikibot/tools/__init__.py", line 1458, in wrapper return obj(*__args, **__kw) File "pywikibot/page.py", line 2699, in __init__ % title) ValueError: <exception str() failed> <type 'exceptions.ValueError'> CRITICAL: Closing network session.
It looks like the namespace detection doesn't like unicodes, it sucks only with accents before the :