After running

 de.oddb.org/jobs/import_gkv

I get

 > NoMethodError
 > private method `split' called for nil:NilClass
 > /home/zeno/.software/de.oddb.org/lib/oddb/import/gkv.rb:363:in `postprocess'
 > /usr/lib/ruby/site_ruby/1.8/odba/persistable.rb:147:in `all'
 > /usr/lib/ruby/site_ruby/1.8/odba/persistable.rb:147:in `each'
 > /usr/lib/ruby/site_ruby/1.8/odba/persistable.rb:147:in `all'
 > /home/zeno/.software/de.oddb.org/lib/oddb/import/gkv.rb:361:in `postprocess'
 > /home/zeno/.software/de.oddb.org/lib/oddb/import/gkv.rb:96:in `import'
 > /home/zeno/.software/de.oddb.org/lib/oddb/util/updater.rb:96:in `reported_import'
 > /home/zeno/.software/de.oddb.org/lib/oddb/util/updater.rb:103:in `call'
 > /home/zeno/.software/de.oddb.org/lib/oddb/util/updater.rb:103:in `_reported_import'
 > /home/zeno/.software/de.oddb.org/lib/oddb/util/updater.rb:96:in `reported_import'
 > /home/zeno/.software/de.oddb.org/lib/oddb/util/updater.rb:58:in `import_gkv'
 > /usr/lib/ruby/1.8/open-uri.rb:32:in `open_uri_original_open'
 > /usr/lib/ruby/1.8/open-uri.rb:32:in `open'
 > /home/zeno/.software/de.oddb.org/lib/oddb/import/gkv.rb:76:in `download_latest'
 > /home/zeno/.software/de.oddb.org/lib/oddb/util/updater.rb:57:in `import_gkv'
 > jobs/import_gkv:12
 > /home/zeno/.software/de.oddb.org/lib/oddb/util/job.rb:16:in `call'
 > /home/zeno/.software/de.oddb.org/lib/oddb/util/job.rb:16:in `run'
 > jobs/import_gkv:11

the import seems to work as all the updated Statistics show up but the same error happens with

 de.oddb.org/jobs/import_dimdi