Unhandled OSError when replacing with hardlinks

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Application Identifier: com.hardcoded_software.dupeguru
Application Version: 2.12.2

Traceback (most recent call last):
File "hscommon/cocoa/init.pyc", line 51, in _async_run
File "core/app.pyc", line 345, in do
File "core/app.pyc", line 116, in _remove_hardlink_dupes
File "hsutil/io.pyc", line 79, in stat
OSError: [Errno 2] No such file or directory: '/Users/Mark/Pictures/iPhoto Library/Database/BigBlobs.apdb-journal'
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(from [0e7ec7d271d0]) [#122 state:fixed] Fixed crash on scanning when file is being deleted during the scan.
https://bitbucket.org/hsoft/dupeguru/changeset/0e7ec7d271d0/