Spotted in the logs:
2017-09-02_10:34:31 Make a list of missing commonscat links... Page [[de:Benutzer:ErfgoedBot/Denkmal Österreich missing commons category links]] saved Page [[cs:Wikipedie:WikiProjekt Wiki Loves Monuments/Missing commons category links]] saved Page [[en:Wikipedia:WikiProject National Register of Historic Places/Missing commons category links]] saved Page [[pl:Wikiprojekt:Wiki Lubi Zabytki/Missing commonscat links]] saved Page [[en:Wikipedia:WikiProject Historic sites/Missing commons category links for listed buildings in England]] saved Page [[Wikipedia:Wikiproject/Erfgoed/Nederlandse Erfgoed Inventarisatie/Missende commonscat links]] saved Traceback (most recent call last): File "/data/project/heritage/pywikibot/pwb.py", line 263, in <module> if not main(): File "/data/project/heritage/pywikibot/pwb.py", line 257, in main run_python_file(filename, [filename] + args, argvu, file_package) File "/data/project/heritage/pywikibot/pwb.py", line 121, in run_python_file main_mod.__dict__) File "/data/project/heritage/erfgoedbot/missing_commonscat_links.py", line 246, in <module> main() File "/data/project/heritage/erfgoedbot/missing_commonscat_links.py", line 239, in main countrycode, lang, countryconfig, conn, cursor, conn2, cursor2) File "/data/project/heritage/erfgoedbot/missing_commonscat_links.py", line 36, in processCountry commonscatField = lookupSourceField(u'commonscat', countryconfig) File "/data/project/heritage/erfgoedbot/missing_commonscat_links.py", line 115, in lookupSourceField for field in countryconfig.get('fields'): TypeError: 'NoneType' object is not iterable CRITICAL: Closing network session. <type 'exceptions.TypeError'>