Error in Calibre Version 3.45 64bit

Oddball · 07-12-2019, 01:45 AM

when I open any epub in EDIT METADATA, once i scroll down then click the X to close i get the following error:

calibre, version 3.45.0
ERROR: Unhandled exception: <b>SystemError</b>:error return without exception set

calibre 3.45 [64bit] embedded-python: True is64bit: True
Windows-7-6.1.7601-SP1 Windows ('64bit', 'WindowsPE')
('Windows', '7', '6.1.7601')
Python 2.7.15+
Windows: ('7', '6.1.7601', 'SP1', u'Multiprocessor Free')
Interface language: None
Successfully initialized third party plugins: DeDRM (6, 5, 3) && Inept Epub DeDRM (0, 1, 7) && KePub Metadata Reader (3, 0, 2) && djvumaker (1, 0, 2) && Goodreads (1, 4, 0) && Amazon.com Multiple Countries (1, 0, 0) && Obok DeDRM (6, 5, 3) && Extract ISBN (1, 4, 4) && all recipes Recipe Reader (1, 0, 1) && Modify ePub (1, 3, 13) && View Manager (1, 4, 3) && Find Duplicates (1, 6, 3) && Set KFX metadata (from KFX Output) (1, 30, 0) && KFX Output (1, 30, 0) && Kindle Collections (1, 7, 24) && Barnes & Noble (1, 2, 15) && Library Codes (1, 0, 41)
Traceback (most recent call last):
File "site-packages\calibre\gui2\viewer\main.py", line 379, in closeEvent
File "site-packages\calibre\gui2\viewer\main.py", line 366, in shutdown
File "site-packages\calibre\gui2\viewer\main.py", line 392, in save_state
File "site-packages\calibre\utils\config.py", line 448, in __setitem__
File "site-packages\calibre\utils\config.py", line 411, in commit
File "site-packages\calibre\utils\config.py", line 432, in to_raw
File "site-packages\calibre\utils\config_base.py", line 86, in json_dumps
File "json\__init__.py", line 251, in dumps
File "json\encoder.py", line 209, in encode
File "json\encoder.py", line 434, in _iterencode
File "json\encoder.py", line 408, in _iterencode_dict
File "json\encoder.py", line 313, in _iterencode_list
File "json\encoder.py", line 39, in encode_basestring
SystemError: error return without exception set

Is it possible that one or more of the plugins are malfunctioning with this version of calibre?
This error only occurs since update from 3.44 to 3.45

kovidgoyal · 07-12-2019, 02:14 AM

No, this is a windows specific issue with this release. I am tracking down the cause, will make an update when I have figured it out. In the meantime I suggest downgrading to 3.44 if you are on windows. Old releases of calibre are available from: https://download.calibre-ebook.com/3.44.0/

timewarps · 07-12-2019, 04:37 AM

when I close the book reader in Calibre.It appear the erro message:

calibre, version 3.45.0
错误：未处理的异常: <b>SystemError</b>:error return without exception set

calibre 3.45 [64bit] embedded-python: True is64bit: True
Windows-10-10.0.18362-SP0 Windows ('64bit', 'WindowsPE')
('Windows', '10', '10.0.18362')
Python 2.7.15+
Windows: ('10', '10.0.18362', 'SP0', u'Multiprocessor Free')
Interface language: zh_CN
Traceback (most recent call last):
File "site-packages\calibre\gui2\viewer\main.py", line 379, in closeEvent
File "site-packages\calibre\gui2\viewer\main.py", line 366, in shutdown
File "site-packages\calibre\gui2\viewer\main.py", line 392, in save_state
File "site-packages\calibre\utils\config.py", line 448, in __setitem__
File "site-packages\calibre\utils\config.py", line 411, in commit
File "site-packages\calibre\utils\config.py", line 432, in to_raw
File "site-packages\calibre\utils\config_base.py", line 86, in json_dumps
File "json\__init__.py", line 251, in dumps
File "json\encoder.py", line 209, in encode
File "json\encoder.py", line 434, in _iterencode
File "json\encoder.py", line 408, in _iterencode_dict
File "json\encoder.py", line 313, in _iterencode_list
File "json\encoder.py", line 39, in encode_basestring
SystemError: error return without exception set

timewarps · 07-12-2019, 04:39 AM

same erro,too

kovidgoyal · 07-12-2019, 05:18 AM

I have released version 3.45.1 with the fix.

Stevex · 07-12-2019, 06:25 AM

I was just logging in to report this, and it’s fixed already!! Thanks
PS and I can confirm the fix works so far

Frizzell · 07-12-2019, 09:00 AM

Same root problem here. This error pops up twice when closing the reader, and once when closing the editor. Screen shot attached.

Leonatus · 07-12-2019, 09:03 AM

I installed version 3.45.1 today on Windows 10, 32 bit, but got an error message (see attachment). Has this to do with the previous errors?

edit: The attqachment has not been uploaded. New trial.

Oddball · 07-12-2019, 09:04 AM

Thank you for fixing it. I too confirm the fix works.

kovidgoyal · 07-12-2019, 09:11 AM

@Leonatuss, no that's different, post the output of running

calibre-debug -g

in a command prompt

Leonatus · 07-12-2019, 09:21 AM

Here it is:

Code:

Microsoft Windows [Version 10.0.17763.557]
(c) 2018 Microsoft Corporation. Alle Rechte vorbehalten.

C:\Users\Jürgen>calibre-debug -g
Python function terminated unexpectedly
  'utf8' codec can't decode byte 0xfc in position 10: invalid start byte (Error Code: 1)
Traceback (most recent call last):
  File "site.py", line 101, in main
  File "site.py", line 77, in run_entry_point
  File "site-packages\calibre\__init__.py", line 23, in <module>
  File "site-packages\calibre\startup.py", line 125, in <module>
  File "site-packages\calibre\utils\localization.py", line 215, in set_translators
  File "site-packages\calibre\utils\localization.py", line 88, in get_lang
  File "site-packages\calibre\utils\config_base.py", line 549, in <module>
  File "site-packages\calibre\utils\config_base.py", line 480, in create_global_prefs
  File "ntpath.py", line 311, in expanduser
UnicodeDecodeError: 'utf8' codec can't decode byte 0xfc in position 10: invalid start byte

C:\Users\Jürgen>

davidfor · 07-12-2019, 11:06 AM

@Kovid: That looks like an occasional problem seen with the KoboTouchExtended driver. It occasionally has issues working out the path for Windows users that have accented or similar characters in their usernames. Such as "Jürgen". And searching through the KoboTouchExtended driver, @Leonatus has actually hit the problem with the driver a couple of years ago.

Leonatus · 07-12-2019, 11:13 AM

Yes, I remember that there has been something similar, but, somehow, the problem had been solved.

Leonatus · 07-12-2019, 11:23 AM

I found the thread. Kovid had asked me for the global.py, then, and released a new version.
Maybe this could help this time again, so I add the global.py once more:

kovidgoyal · 07-12-2019, 11:59 AM

This was caused by the interaction of some python 3 porting work with a bug in python 2 on windows, version 3.45.2 with the fix will be released in a few minutes.

Here is the fix for the curious: https://github.com/kovidgoyal/calibr...257a64d63e3d39

07-12-2019, 01:45 AM	#1
Oddball Member Posts: 11 Karma: 10 Join Date: Nov 2016 Device: Kindle Desktop	Error in Calibre Version 3.45 64bit when I open any epub in EDIT METADATA, once i scroll down then click the X to close i get the following error: calibre, version 3.45.0 ERROR: Unhandled exception: <b>SystemError</b>:error return without exception set calibre 3.45 [64bit] embedded-python: True is64bit: True Windows-7-6.1.7601-SP1 Windows ('64bit', 'WindowsPE') ('Windows', '7', '6.1.7601') Python 2.7.15+ Windows: ('7', '6.1.7601', 'SP1', u'Multiprocessor Free') Interface language: None Successfully initialized third party plugins: DeDRM (6, 5, 3) && Inept Epub DeDRM (0, 1, 7) && KePub Metadata Reader (3, 0, 2) && djvumaker (1, 0, 2) && Goodreads (1, 4, 0) && Amazon.com Multiple Countries (1, 0, 0) && Obok DeDRM (6, 5, 3) && Extract ISBN (1, 4, 4) && all recipes Recipe Reader (1, 0, 1) && Modify ePub (1, 3, 13) && View Manager (1, 4, 3) && Find Duplicates (1, 6, 3) && Set KFX metadata (from KFX Output) (1, 30, 0) && KFX Output (1, 30, 0) && Kindle Collections (1, 7, 24) && Barnes & Noble (1, 2, 15) && Library Codes (1, 0, 41) Traceback (most recent call last): File "site-packages\calibre\gui2\viewer\main.py", line 379, in closeEvent File "site-packages\calibre\gui2\viewer\main.py", line 366, in shutdown File "site-packages\calibre\gui2\viewer\main.py", line 392, in save_state File "site-packages\calibre\utils\config.py", line 448, in __setitem__ File "site-packages\calibre\utils\config.py", line 411, in commit File "site-packages\calibre\utils\config.py", line 432, in to_raw File "site-packages\calibre\utils\config_base.py", line 86, in json_dumps File "json\__init__.py", line 251, in dumps File "json\encoder.py", line 209, in encode File "json\encoder.py", line 434, in _iterencode File "json\encoder.py", line 408, in _iterencode_dict File "json\encoder.py", line 313, in _iterencode_list File "json\encoder.py", line 39, in encode_basestring SystemError: error return without exception set Is it possible that one or more of the plugins are malfunctioning with this version of calibre? This error only occurs since update from 3.44 to 3.45

07-12-2019, 04:37 AM	#3
timewarps Junior Member Posts: 6 Karma: 10 Join Date: Jan 2015 Device: Kindle Voyage	Error in Calibre 3.45 64bit when I close the book reader in Calibre.It appear the erro message: calibre, version 3.45.0 错误：未处理的异常: <b>SystemError</b>:error return without exception set calibre 3.45 [64bit] embedded-python: True is64bit: True Windows-10-10.0.18362-SP0 Windows ('64bit', 'WindowsPE') ('Windows', '10', '10.0.18362') Python 2.7.15+ Windows: ('10', '10.0.18362', 'SP0', u'Multiprocessor Free') Interface language: zh_CN Traceback (most recent call last): File "site-packages\calibre\gui2\viewer\main.py", line 379, in closeEvent File "site-packages\calibre\gui2\viewer\main.py", line 366, in shutdown File "site-packages\calibre\gui2\viewer\main.py", line 392, in save_state File "site-packages\calibre\utils\config.py", line 448, in __setitem__ File "site-packages\calibre\utils\config.py", line 411, in commit File "site-packages\calibre\utils\config.py", line 432, in to_raw File "site-packages\calibre\utils\config_base.py", line 86, in json_dumps File "json\__init__.py", line 251, in dumps File "json\encoder.py", line 209, in encode File "json\encoder.py", line 434, in _iterencode File "json\encoder.py", line 408, in _iterencode_dict File "json\encoder.py", line 313, in _iterencode_list File "json\encoder.py", line 39, in encode_basestring SystemError: error return without exception set

07-12-2019, 09:00 AM	#7
Frizzell Enthusiast Posts: 33 Karma: 10 Join Date: Sep 2017 Location: Royston, Georgia Device: Moon Reader & Prestigio on Android	SystemError:error return without exception set Same root problem here. This error pops up twice when closing the reader, and once when closing the editor. Screen shot attached. Attached Thumbnails

07-12-2019, 09:03 AM	#8
Leonatus Wizard Posts: 1,023 Karma: 10963125 Join Date: Mar 2013 Location: Guben, Brandenburg, Germany Device: Kobo Clara 2E, Tolino Shine 3	I installed version 3.45.1 today on Windows 10, 32 bit, but got an error message (see attachment). Has this to do with the previous errors? edit: The attqachment has not been uploaded. New trial. Attached Thumbnails

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07-12-2019, 02:14 AM	#2
kovidgoyal creator of calibre Posts: 43,858 Karma: 22666666 Join Date: Oct 2006 Location: Mumbai, India Device: Various	No, this is a windows specific issue with this release. I am tracking down the cause, will make an update when I have figured it out. In the meantime I suggest downgrading to 3.44 if you are on windows. Old releases of calibre are available from: https://download.calibre-ebook.com/3.44.0/

07-12-2019, 04:39 AM	#4
timewarps Junior Member Posts: 6 Karma: 10 Join Date: Jan 2015 Device: Kindle Voyage	same erro,too

07-12-2019, 05:18 AM	#5
kovidgoyal creator of calibre Posts: 43,858 Karma: 22666666 Join Date: Oct 2006 Location: Mumbai, India Device: Various	I have released version 3.45.1 with the fix.

07-12-2019, 06:25 AM	#6
Stevex Addict Posts: 225 Karma: 15318 Join Date: Nov 2015 Device: Kobo Glo HD	I was just logging in to report this, and it’s fixed already!! Thanks PS and I can confirm the fix works so far

07-12-2019, 09:04 AM	#9
Oddball Member Posts: 11 Karma: 10 Join Date: Nov 2016 Device: Kindle Desktop	Thank you for fixing it. I too confirm the fix works.

07-12-2019, 09:11 AM	#10
kovidgoyal creator of calibre Posts: 43,858 Karma: 22666666 Join Date: Oct 2006 Location: Mumbai, India Device: Various	@Leonatuss, no that's different, post the output of running calibre-debug -g in a command prompt

07-12-2019, 11:06 AM	#12
davidfor Grand Sorcerer Posts: 24,907 Karma: 47303748 Join Date: Jul 2011 Location: Sydney, Australia Device: Kobo:Touch,Glo, AuraH2O, GloHD,AuraONE, ClaraHD, Libra H2O; tolinoepos	@Kovid: That looks like an occasional problem seen with the KoboTouchExtended driver. It occasionally has issues working out the path for Windows users that have accented or similar characters in their usernames. Such as "Jürgen". And searching through the KoboTouchExtended driver, @Leonatus has actually hit the problem with the driver a couple of years ago.

07-12-2019, 11:13 AM	#13
Leonatus Wizard Posts: 1,023 Karma: 10963125 Join Date: Mar 2013 Location: Guben, Brandenburg, Germany Device: Kobo Clara 2E, Tolino Shine 3	Yes, I remember that there has been something similar, but, somehow, the problem had been solved.

07-12-2019, 11:59 AM	#15
kovidgoyal creator of calibre Posts: 43,858 Karma: 22666666 Join Date: Oct 2006 Location: Mumbai, India Device: Various	This was caused by the interaction of some python 3 porting work with a bug in python 2 on windows, version 3.45.2 with the fix will be released in a few minutes. Here is the fix for the curious: https://github.com/kovidgoyal/calibr...257a64d63e3d39

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