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Fix null fields not being cleared when updating metadata before edit book.

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Kovid Goyal 2014-05-15 15:39:59 +05:30
parent 699dbc0c55
commit 9e0c91f4ec
1 changed files with 2 additions and 1 deletions
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src/calibre/gui2/actions/tweak_epub.py
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@ -135,8 +135,9 @@ class TweakEpubAction(InterfaceAction):
if tprefs['update_metadata_from_calibre']: if tprefs['update_metadata_from_calibre']:
from calibre.ebooks.metadata.opf2 import pretty_print from calibre.ebooks.metadata.opf2 import pretty_print
from calibre.ebooks.metadata.meta import set_metadata from calibre.ebooks.metadata.meta import set_metadata
from calibre.customize.ui import apply_null_metadata
mi = db.new_api.get_metadata(book_id, get_cover=True) mi = db.new_api.get_metadata(book_id, get_cover=True)
with pretty_print, open(path, 'r+b') as f: with pretty_print, apply_null_metadata, open(path, 'r+b') as f:
set_metadata(f, mi, stream_type=fmt.lower()) set_metadata(f, mi, stream_type=fmt.lower())
notify = '%d:%s:%s:%s' % (book_id, fmt, db.library_id, db.library_path) notify = '%d:%s:%s:%s' % (book_id, fmt, db.library_id, db.library_path)
try: try: