On tool labs, using:
```
$ python /shared/pywikipedia/core/pwb.py ~/panrb/panrb.py -dir:/data/project/yifeibot/panrb/config
```
(bug appears on both grid and bastion), with versions:
```
tools.yifeibot@tools-bastion-02:/shared/pywikipedia/core$ git status
On branch master
Your branch is up-to-date with 'origin/master'.
Untracked files:
(use "git add <file>..." to include in what will be committed)
pywikibot/version
nothing added to commit but untracked files present (use "git add" to track)
tools.yifeibot@tools-bastion-02:/shared/pywikipedia/core$ cat pywikibot/version
nightly/core
3
2015-08-18T01:02:28
cb05c0a
```
Error:
```
Traceback (most recent call last):
File "/shared/pywikipedia/core/pwb.py", line 239, in <module>
if not main():
File "/shared/pywikipedia/core/pwb.py", line 233, in main
run_python_file(filename, [filename] + args, argvu, file_package)
File "/shared/pywikipedia/core/pwb.py", line 111, in run_python_file
main_mod.__dict__)
File "/data/project/yifeibot/panrb/panrb.py", line 202, in <module>
main()
File "/data/project/yifeibot/panrb/panrb.py", line 198, in main
bot.run()
File "/data/project/yifeibot/panrb/panrb.py", line 70, in run
pywikibot.Category(self.site, "Category:Panoramio_review_needed")):
File "/data/project/pywikibot/public_html/core/pywikibot/pagegenerators.py", line 1107, in CategorizedPageGenerator
for a in category.articles(**kwargs):
File "/data/project/pywikibot/public_html/core/pywikibot/page.py", line 2446, in articles
member_type=['page', 'file']
File "/data/project/pywikibot/public_html/core/pywikibot/site.py", line 3426, in categorymembers
**cmargs)
File "/data/project/pywikibot/public_html/core/pywikibot/site.py", line 1718, in _generator
gen = gen_class(type_arg, **req_args)
File "/data/project/pywikibot/public_html/core/pywikibot/data/api.py", line 2785, in __init__
QueryGenerator.__init__(self, **kwargs)
File "/data/project/pywikibot/public_html/core/pywikibot/data/api.py", line 2436, in __init__
set(self.modules) & self.site._paraminfo.query_modules_with_limits
File "/data/project/pywikibot/public_html/core/pywikibot/data/api.py", line 1035, in query_modules_with_limits
self.fetch(self.submodules('query', True))
File "/data/project/pywikibot/public_html/core/pywikibot/data/api.py", line 950, in submodules
self.fetch([name])
File "/data/project/pywikibot/public_html/core/pywikibot/data/api.py", line 564, in fetch
self._fetch(modules)
File "/data/project/pywikibot/public_html/core/pywikibot/data/api.py", line 676, in _fetch
for mod in normalized_result.values())
File "/data/project/pywikibot/public_html/core/pywikibot/data/api.py", line 725, in _generate_submodules
self._add_submodules(module, submodules)
File "/data/project/pywikibot/public_html/core/pywikibot/data/api.py", line 229, in _add_submodules
assert modules == self._modules[name]
AssertionError
<type 'exceptions.AssertionError'>
CRITICAL: Closing network session.
```