Failure to generate catalogue

[mysticalinc]

ERROR: Conversion Error: <b>Failed</b>: Generate catalog

Generate catalog Catalog_EPUB_MOBI:run

path_to_output: c:\users\douglas\appdata\local\temp\calibre_0.6.36_se1ifn_catalog_out.mobi Output format: mobi Book count: 68 opts:

basename: Catalog catalog_title: Doug's Books creator: calibre descriptionClip: 250 exclude_genre: \[[\w ]*\] exclude_tags: ~,Catalog fmt: mobi log: <calibre.utils.logging.Log object at 0x04DC2CF0> note_tag: * output_profile: kindle plugin_path: <class 'calibre.library.catalog.EPUB_MOBI'> read_tag: + search_text: None sort_by: None verbose: True

Catalog Builder?(): Generating mobi for kindle 0.00% fetchBooksByTitle() 0.08% fetchBooksByAuthor() Warning: multiple entries for Author 'Andrew Vachss' with differing Author Sort metadata:

'Vachss, Andrew' != 'VACHSS, ANDREW'

0.15% generateHTMLDescriptions() 0.23% generateHTMLByTitle() 0.31% generateHTMLByAuthor() 0.38% generateHTMLByTags()

using default cover for 'Calibre Quick Start Guide' generating new thumbnail_default.jpg

0.46% generateOPF() 0.54% generateNCXHeader() 0.62% generateNCXDescriptions() 0.69% generateNCXByTitle() 0.77% generateNCXByAuthor() 0.85% generateNCXByTags() Python function terminated unexpectedly

list index out of range (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 59, in gui_catalog File "site-packages\calibre\library\catalog.py", line 2391, in run File "site-packages\calibre\library\catalog.py", line 772, in buildSources File "site-packages\calibre\library\catalog.py", line 1901, in generateNCXByTags

Index Error?: list index out of range

[GRiker]

This should be resolved with the latest revisions to library.catalog.generateNCXByTags(). The error occurs when there are no tags interpreted as genres in the database. 0.6.37 will have a diagnostic output in the log warning about no genre tags and no Genre section in the output.