[Bergwind]

calibre can't open epub。Windows7
calibre, version 0.8.12
ERROR: 无法打开电子书: invalid continuation byte

Traceback (most recent call last):
File "site-packages\calibre\gui2\viewer\main.py", line 64, in run
File "threading.py", line 483, in run
File "site-packages\calibre\ebooks\oeb\iterator.py", line 182, in __enter__
File "site-packages\calibre\ptempfile.py", line 144, in __enter__
File "tempfile.py", line 316, in mkdtemp
File "ntpath.py", line 108, in join
UnicodeDecodeError: 'utf8' codec can't decode byte 0xd2 in position 5: invalid continuation byte



calibre, version 0.8.12
ERROR: Unhandled exception: <b>AttributeError</b>:'TemporaryDirectory' object has no attribute 'tdir'

Traceback (most recent call last):
File "site.py", line 132, in main
File "site.py", line 109, in run_entry_point
File "site-packages\calibre\utils\ipc\worker.py", line 181, in main
File "site-packages\calibre\gui2\viewer\main.py", line 831, in main
File "site-packages\calibre\gui2\viewer\main.py", line 764, in __exit__
File "site-packages\calibre\ebooks\oeb\iterator.py", line 318, in __exit__
File "site-packages\calibre\ptempfile.py", line 148, in __exit__
AttributeError: 'TemporaryDirectory' object has no attribute 'tdir'