[killo3967]

Originally Posted by DaltonST

Fan Fiction users that also use the Calibre Multi-Column Search plugin have been able to do that for years for TXT-format stories that MCS viewed as "virtual metadata columns" useful for full-text searching. MCS now also searches the Calibre FTS database (if it fully exists for a Library because you have already indexed its books) as well.

https://www.mobileread.com/forums/sh...20&postcount=1

https://www.mobileread.com/forums/sh...8&postcount=25



DaltonST

Could you help me a little more with MCS plugin.
I am lookin for a line like this in the book:
<p class="trevision"><strong class="sans">ePUB r1.2</strong></p>

I make a "Text search" using "\bePUB\sr(\d\.?\d?) and i would like to introduce the result ( ex. 1.3 ) in my custom column #revision.

Then i checked "When found" and also "Update this CC", the i select the column "Revision" and fails with this error.

calibre, version 6.7.0
ERROR: Excepción no considerada: <b>AttributeError</b>:'NoneType' object has no attribute 'append'

calibre 6.7 embedded-python: True
Windows-10-10.0.19041-SP0 Windows ('64bit', 'WindowsPE')
('Windows', '10', '10.0.19041')
Python 3.10.1
Windows: ('10', '10.0.19041', 'SP0', 'Multiprocessor Free')
Interface language: es
Successfully initialized third party plugins: DeDRM (7, 0, 0) && Amazon.com Multiple Countries (1, 0, 0) && Audit Log (1, 0, 18) && Barnes & Noble (1, 4, 0) && CalibreSpy (1, 0, 88) && Comments Cleaner (1, 8, 0) && Count Pages (1, 12, 0) && DOC Input (1, 0, 1) && EpubCheck (0, 2, 4) && EpubMerge (2, 15, 0) && Extract ISBN (1, 6, 0) && Favourites Menu (1, 3, 0) && Find Duplicates (1, 10, 7) && Generate Cover (2, 3, 0) && Goodreads (1, 7, 1) && Job Spy (1, 0, 192) && Kindle hi-res covers (0, 5, 0) && Kobo Books (1, 9, 2) && Mass Search-Replace (1, 6, 1) && Modify ePub (1, 8, 0) && MultiColumnSearch (1, 0, 90) && Open With (1, 8, 0) && Quality Check (1, 13, 0) && Reading List (1, 14, 0) && Resize Cover (1, 2, 0) && Search The Internet (1, 10, 0) && User Category (1, 6, 0) && Walk Search History (1, 5, 2)
Traceback (most recent call last):
File "calibre_plugins.multi_column_search.mcs_search_di alog", line 5642, in execute_txt_query_selected
File "calibre_plugins.multi_column_search.mcs_search_di alog", line 5739, in execute_txt_query
File "calibre_plugins.multi_column_search.ui", line 5645, in search_virtual_column_format_txt_control
File "calibre_plugins.multi_column_search.ui", line 5925, in options_text_update_cc_with_results
File "calibre_plugins.multi_column_search.ui", line 6009, in update_custom_metadata_using_standard_calibre
AttributeError: 'NoneType' object has no attribute 'append'

What am i doing bad?