Traceback (most recent call last):


 "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/tkinter/__init__.py", line 332, in __del__

if self._tk.getboolean(self._tk.call("info", "exists", self._name)):
RuntimeError: main thread is not in main loop

Traceback (most recent call last):

 "/usr/local/lib/python2.7/site-packages/vdirsyncer/cli.py", line 359, in sync_collection
force_delete=status_name in force_delete

 "/usr/local/lib/python2.7/site-packages/vdirsyncer/sync.py", line 129, in sync
list_b = prepare_list(storage_b, b_href_to_status)

 "/usr/local/lib/python2.7/site-packages/vdirsyncer/sync.py", line 76, in prepare_list
prefetch(storage, rv, download)

 "/usr/local/lib/python2.7/site-packages/vdirsyncer/sync.py", line 86, in prefetch
for href, item, etag in storage.get_multi(hrefs):

 "/usr/local/lib/python2.7/site-packages/vdirsyncer/storage/dav.py", line 364, in get_multi
raise exceptions.NotFoundError(href)NotFoundError: /<myid>/calendars/89449EFA-F09F-4DE1-B62F-BC89E816671B-2doapp/