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News download: Fix percent escaping of URLs with spaces in them not working if the URL contains non-ascii characters

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Kovid Goyal 2021-08-29 13:21:46 +05:30
parent 289e81c2de
commit 803c3826fd
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1 changed files with 3 additions and 5 deletions
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8
src/calibre/web/fetch/simple.py
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@ -29,7 +29,7 @@ from calibre.utils.img import image_from_data, image_to_data
from calibre.utils.imghdr import what
from calibre.utils.logging import Log
from calibre.web.fetch.utils import rescale_image
from polyglot.builtins import as_bytes, unicode_type
from polyglot.builtins import unicode_type
from polyglot.http_client import responses
from polyglot.urllib import (
URLError, quote, url2pathname, urljoin, urlparse, urlsplit, urlunparse,
@ -65,12 +65,10 @@ class closing(object):
def canonicalize_url(url):
# mechanize does not handle quoting automatically
if re.search(r'\s+', url) is not None:
if isinstance(url, unicode_type):
url = url.encode('utf-8')
purl = list(urlparse(url))
for i in range(2, 6):
purl[i] = as_bytes(quote(purl[i]))
url = urlunparse(purl).decode('utf-8')
purl[i] = quote(purl[i])
url = urlunparse(purl)
return url