Conversion memory error (HTML->EPUB)

doremifaso · 06-20-2010, 08:59 PM

I have a a few HTML files that I want to convert to EPUB.

When I was still using Calibre v0.6x, the files converted successfully, but ever since I use 0.7x, the conversion encountered memory error.

In the log file, I keep on seeing the following section over and over again, until my computer memory usage is up to 99% and then it displayed the memory error
.
.
Transformed CSS selector .Heading2Char to .heading2char
Transformed CSS selector .MsoPlainText to .msoplaintext
Transformed CSS selector .Section to .section
Property: Unknown Property name. [6:5: panose-1]
Property: Unknown Property name. [11:5: panose-1]
Property: Unknown Property name. [16:5: panose-1]
.
.
Python function terminated unexpectedly
(Error Code: 1)
Traceback (most recent call last):
File "site.py", line 103, in main
File "site.py", line 85, in run_entry_point
File "site-packages\calibre\utils\ipc\worker.py", line 99, in main
File "site-packages\calibre\gui2\convert\gui_conversion.py", line 24, in gui_convert
File "site-packages\calibre\ebooks\conversion\plumber.py", line 898, in run
File "site-packages\calibre\ebooks\oeb\transforms\flatcss.py" , line 122, in__call__
File "site-packages\calibre\ebooks\oeb\transforms\flatcss.py" , line 146, in stylize_spine
File "site-packages\calibre\ebboks\oeb\stylizer.py", line 137, in __int__
File "site-packages\cssutils-0.9.7a4-py2.6.egg\cssutils\parse.py", line 101, in parseString
File "site-packages\cssutils-0.9.7a4-py2.6.egg\cssutils\css\cssstylesheet.py", line 338, in _setCssTextWithEncodingOverride
File "site-packages\cssutils-0.9.7a4-py2.6.egg\cssutils\css\cssstylesheet.py", line 292, in _setCssText
File "site-packages\cssutils-0.9.7a4-py2.6.egg\cssutils\util.py", line 403, in _parse
File "site-packages\cssutils-0.9.7a4-py2.6.egg\cssutils\tokenize2.py", line 131, intokenize
MemoryError

doremifaso · 06-22-2010, 05:49 PM

Anyone know why?

kovidgoyal · 06-22-2010, 06:15 PM

How much memory does your computer have?

doremifaso · 06-25-2010, 10:47 PM

I am running Vista, and I have 3G of RAM.

kovidgoyal · 06-25-2010, 10:56 PM

Basically the CSS parser is running out of memory. Does your html file have a lot of CSS?

06-20-2010, 08:59 PM	#1
doremifaso Connoisseur Posts: 50 Karma: 10 Join Date: May 2010 Device: Kindle Oasis 2, PW2	Conversion memory error (HTML->EPUB) I have a a few HTML files that I want to convert to EPUB. When I was still using Calibre v0.6x, the files converted successfully, but ever since I use 0.7x, the conversion encountered memory error. In the log file, I keep on seeing the following section over and over again, until my computer memory usage is up to 99% and then it displayed the memory error . . Transformed CSS selector .Heading2Char to .heading2char Transformed CSS selector .MsoPlainText to .msoplaintext Transformed CSS selector .Section to .section Property: Unknown Property name. [6:5: panose-1] Property: Unknown Property name. [11:5: panose-1] Property: Unknown Property name. [16:5: panose-1] . . Python function terminated unexpectedly (Error Code: 1) Traceback (most recent call last): File "site.py", line 103, in main File "site.py", line 85, in run_entry_point File "site-packages\calibre\utils\ipc\worker.py", line 99, in main File "site-packages\calibre\gui2\convert\gui_conversion.py", line 24, in gui_convert File "site-packages\calibre\ebooks\conversion\plumber.py", line 898, in run File "site-packages\calibre\ebooks\oeb\transforms\flatcss.py" , line 122, in__call__ File "site-packages\calibre\ebooks\oeb\transforms\flatcss.py" , line 146, in stylize_spine File "site-packages\calibre\ebboks\oeb\stylizer.py", line 137, in __int__ File "site-packages\cssutils-0.9.7a4-py2.6.egg\cssutils\parse.py", line 101, in parseString File "site-packages\cssutils-0.9.7a4-py2.6.egg\cssutils\css\cssstylesheet.py", line 338, in _setCssTextWithEncodingOverride File "site-packages\cssutils-0.9.7a4-py2.6.egg\cssutils\css\cssstylesheet.py", line 292, in _setCssText File "site-packages\cssutils-0.9.7a4-py2.6.egg\cssutils\util.py", line 403, in _parse File "site-packages\cssutils-0.9.7a4-py2.6.egg\cssutils\tokenize2.py", line 131, intokenize MemoryError

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06-22-2010, 05:49 PM	#2
doremifaso Connoisseur Posts: 50 Karma: 10 Join Date: May 2010 Device: Kindle Oasis 2, PW2	Anyone know why?

06-22-2010, 06:15 PM	#3
kovidgoyal creator of calibre Posts: 43,839 Karma: 22666666 Join Date: Oct 2006 Location: Mumbai, India Device: Various	How much memory does your computer have?

06-25-2010, 10:47 PM	#4
doremifaso Connoisseur Posts: 50 Karma: 10 Join Date: May 2010 Device: Kindle Oasis 2, PW2	I am running Vista, and I have 3G of RAM.

06-25-2010, 10:56 PM	#5
kovidgoyal creator of calibre Posts: 43,839 Karma: 22666666 Join Date: Oct 2006 Location: Mumbai, India Device: Various	Basically the CSS parser is running out of memory. Does your html file have a lot of CSS?

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