calibredb catalog .xml fails since upgrade to 1.0

[Mekk]

$ calibredb catalog .xml
Traceback (most recent call last):
  File "site.py", line 58, in main
  File "site-packages/calibre/library/cli.py", line 1470, in main
  File "site-packages/calibre/library/cli.py", line 880, in command_catalog
  File "site-packages/calibre/library/catalogs/csv_xml.py", line 87, in run
  File "site-packages/calibre/customize/__init__.py", line 466, in search_sort_db
  File "site-packages/calibre/db/legacy.py", line 312, in sort
  File "site-packages/calibre/db/view.py", line 231, in multisort
  File "site-packages/calibre/db/cache.py", line 55, in ans
  File "site-packages/calibre/db/cache.py", line 831, in multisort
  File "site-packages/calibre/db/cache.py", line 831, in <genexpr>
  File "site-packages/calibre/db/cache.py", line 823, in sort_key
KeyError: 'id'

The same of course happens if I do

$ calibredb catalog .xml --sort-by=id

(which is still mentioned in calibredb catalog .xml --help_)

--sort-by=timestamp works and seems to contain <id> as one of the fields.

[Kovid Goyal (kovid)]

Duplicate of #1216090

 duplicate 1216090