I came across two stories today on TTHFanfic that FFDL doesn't seem to want to download or update after I've used TTH's in house EPUB downloader to get the file and then added it to Calibre.
This is what FFDL kicks back when I try either option:
Bad
A Watcher's Charming Adventure
toots
'NoneType' object has no attribute '__getitem__'
http://www.tthfanfic.org/Story-18190
Bad
A Watcher's Charming Encounter
toots
'NoneType' object has no attribute '__getitem__'
http://www.tthfanfic.org/Story-17632
Not sure what the issue is. It's story 2 and 3 respectively of a 6 story series and the other 4 stories download/update with no problems.
It's not a big deal as I was able to get the stories through a different method and since they're part of a series I just copied the important info from the others. Just thought I'd bring it to your attention. Oh, and I tried it with both version 1.6 and 1.7 of FFDL on vers .9.8 of Calibre.