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FB2 Output: Remove empty lines from header

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This commit is contained in:
Andrey Efremov 2019-10-07 12:22:07 +07:00
parent 906b8773c5
commit 62757eadff
1 changed files with 7 additions and 4 deletions
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11
src/calibre/ebooks/fb2/fb2ml.py
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@ -19,7 +19,7 @@
from calibre.utils.localization import lang_as_iso639_1
from calibre.utils.img import save_cover_data_to
from calibre.ebooks.oeb.base import urlnormalize
from polyglot.builtins import unicode_type, string_or_bytes, range
from polyglot.builtins import unicode_type, string_or_bytes, range, filter
from polyglot.binary import as_base64_unicode
@ -195,12 +195,12 @@ def fb2_header(self):
from calibre.utils.html2text import html2text
metadata['comments'] = '<annotation>{}</annotation>'.format(prepare_string_for_xml(html2text(comments.value.strip())))
return textwrap.dedent('''
header = textwrap.dedent('''\
<FictionBook xmlns="http://www.gribuser.ru/xml/fictionbook/2.0" xmlns:l="http://www.w3.org/1999/xlink">
<description>
<title-info>
<genre>%(genre)s</genre>
%(author)s
%(author)s
<book-title>%(title)s</book-title>
%(cover)s
<lang>%(lang)s</lang>
@ -220,7 +220,10 @@ def fb2_header(self):
%(year)s
%(isbn)s
</publish-info>
</description>\n''') % metadata
</description>''') % metadata
# Remove empty lines.
return '\n'.join(filter(unicode_type.strip, header.splitlines())) + '\n'
def fb2_footer(self):
return '</FictionBook>'