deskutils/calibre: Fix at runtime after commit 47912ce2e613 (sqlite3)
In commit 47912ce2e613 to sqlite3 the default has been changed for the DQS option.
Thius causes calibre to fail to open its database, reporting it as corrupted:
Traceback (most recent call last):
File "/usr/local/lib/calibre/calibre/gui2/main.py", line 331, in initialize_db
db = LibraryDatabase(self.library_path)
File "/usr/local/lib/calibre/calibre/db/legacy.py", line 195, in __init__
backend = self.backend = create_backend(library_path, default_prefs=default_prefs,
File "/usr/local/lib/calibre/calibre/db/legacy.py", line 50, in create_backend
return DB(library_path, default_prefs=default_prefs,
File "/usr/local/lib/calibre/calibre/db/backend.py", line 501, in __init__
self.initialize_custom_columns()
File "/usr/local/lib/calibre/calibre/db/backend.py", line 698, in initialize_custom_columns
custom_tables = self.custom_tables
File "/usr/local/lib/calibre/calibre/db/backend.py", line 1387, in custom_tables
return {x[0] for x in self.conn.get(
File "/usr/local/lib/calibre/calibre/db/backend.py", line 370, in get
ans = self.cursor().execute(*args)
File "src/cursor.c", line 992, in APSWCursor_execute.sqlite3_prepareapsw.SQLError: SQLError: no such column: table
This patch fixes the use of double quotes in the code accessing the library database at runtime.
Submitted upstream: https://github.com/kovidgoyal/calibre/pull/1830