1.13 blows out immediately for me with:
Code:
Job: "Search for books by 1 author" failed with error:
Traceback (most recent call last):
File "site-packages/calibre/gui2/threaded_jobs.py", line 83, in start_work
TypeError: lending_library_search_job() got an unexpected keyword argument 'log'
Wasn't happening before the update. Something specific to my install/config?