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Fix for weird type error passing sys.maxsize to xrange

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Kovid Goyal 2019-04-13 22:04:56 +05:30
parent 33bb570277
commit 2bdf7f7508
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1 changed files with 8 additions and 8 deletions
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16
src/calibre/ebooks/metadata/opf2.py
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@ -23,7 +23,7 @@ from calibre.utils.localization import get_lang, canonicalize_lang
from calibre import prints, guess_type from calibre import prints, guess_type
from calibre.utils.cleantext import clean_ascii_chars, clean_xml_chars from calibre.utils.cleantext import clean_ascii_chars, clean_xml_chars
from calibre.utils.config import tweaks from calibre.utils.config import tweaks
from polyglot.builtins import iteritems, unicode_type, range from polyglot.builtins import iteritems, unicode_type
from polyglot.urllib import unquote, urlparse from polyglot.urllib import unquote, urlparse
pretty_print_opf = False pretty_print_opf = False
@ -712,16 +712,16 @@ class OPF(object): # {{{
return self.manifest_path(self.root) return self.manifest_path(self.root)
def create_manifest_item(self, href, media_type, append=False): def create_manifest_item(self, href, media_type, append=False):
ids = [i.get('id', None) for i in self.itermanifest()] ids = {i.get('id', None) for i in self.itermanifest()}
id = None manifest_id = 'id1'
for c in range(1, sys.maxsize): c = 1
id = 'id%d'%c while manifest_id not in ids:
if id not in ids: c += 1
break manifest_id = 'id%d'%c
if not media_type: if not media_type:
media_type = 'application/xhtml+xml' media_type = 'application/xhtml+xml'
ans = etree.Element('{%s}item'%self.NAMESPACES['opf'], ans = etree.Element('{%s}item'%self.NAMESPACES['opf'],
attrib={'id':id, 'href':href, 'media-type':media_type}) attrib={'id':manifest_id, 'href':href, 'media-type':media_type})
ans.tail = '\n\t\t' ans.tail = '\n\t\t'
if append: if append:
manifest = self.manifest_ppath(self.root)[0] manifest = self.manifest_ppath(self.root)[0]