If I click Fetch Cover from server I get this error the first time, every time.
The second time it works fine.
Detailed traceback:
Traceback (most recent call last):
File "calibre\gui2\dialogs\metadata_single.pyo", line 273, in fetch_cover
File "calibre\ebooks\metadata\library_thing.pyo", line 42, in cover_from_isbn
File "mechanize\_mechanize.pyo", line 206, in open
File "mechanize\_mechanize.pyo", line 232, in _mech_open
File "mechanize\_opener.pyo", line 192, in open
File "mechanize\_http.pyo", line 604, in http_response
File "mechanize\_opener.pyo", line 209, in error
File "urllib2.pyo", line 360, in _call_chain
File "mechanize\_http.pyo", line 144, in http_error_302
File "mechanize\_mechanize.pyo", line 206, in open
File "mechanize\_mechanize.pyo", line 232, in _mech_open
File "mechanize\_opener.pyo", line 181, in open
File "urllib2.pyo", line 399, in _open
File "urllib2.pyo", line 360, in _call_chain
File "mechanize\_http.pyo", line 714, in http_open
File "mechanize\_http.pyo", line 691, in do_open
URLError: