prompt: You will be provided with a partial code base and an issue statement explaining a problem to resolve.
  <issue>
  Bug: yggtorrent engine ( Suspended: access denied )
  **Version of SearXNG, commit number if you are using on master branch and stipulate if you forked SearXNG**
  Repository: https://github.com/tiekoetter/searxng
  Branch: master
  Version: 1.0.0-1246-10968a7f
  
  
  
  
  </issue>
  <code>
  [start of searx/engines/yggtorrent.py]
  1 # SPDX-License-Identifier: AGPL-3.0-or-later
  2 """
  3  Yggtorrent (Videos, Music, Files)
  4 """
  5 
  6 from lxml import html
  7 from operator import itemgetter
  8 from datetime import datetime
  9 from urllib.parse import quote
  10 from searx.utils import extract_text, get_torrent_size
  11 from searx.network import get as http_get
  12 
  13 # about
  14 about = {
  15     "website": 'https://www4.yggtorrent.li/',
  16     "wikidata_id": None,
  17     "official_api_documentation": None,
  18     "use_official_api": False,
  19     "require_api_key": False,
  20     "results": 'HTML',
  21 }
  22 
  23 # engine dependent config
  24 categories = ['files']
  25 paging = True
  26 
  27 # search-url
  28 url = 'https://www4.yggtorrent.li/'
  29 search_url = url + 'engine/search?name={search_term}&do=search&page={pageno}&category={search_type}'
  30 
  31 # yggtorrent specific type-definitions
  32 search_types = {'files': 'all',
  33                 'music': '2139',
  34                 'videos': '2145'}
  35 
  36 cookies = dict()
  37 
  38 
  39 def init(engine_settings=None):
  40     # initial cookies
  41     resp = http_get(url, allow_redirects=False)
  42     if resp.ok:
  43         for r in resp.history:
  44             cookies.update(r.cookies)
  45         cookies.update(resp.cookies)
  46 
  47 
  48 # do search-request
  49 def request(query, params):
  50     search_type = search_types.get(params['category'], 'all')
  51     pageno = (params['pageno'] - 1) * 50
  52 
  53     params['url'] = search_url.format(search_term=quote(query),
  54                                       search_type=search_type,
  55                                       pageno=pageno)
  56 
  57     params['cookies'] = cookies
  58 
  59     return params
  60 
  61 
  62 # get response from search-request
  63 def response(resp):
  64     results = []
  65     dom = html.fromstring(resp.text)
  66 
  67     search_res = dom.xpath('//section[@id="#torrents"]/div/table/tbody/tr')
  68 
  69     # return empty array if nothing is found
  70     if not search_res:
  71         return []
  72 
  73     # parse results
  74     for result in search_res:
  75         link = result.xpath('.//a[@id="torrent_name"]')[0]
  76         href = link.attrib.get('href')
  77         title = extract_text(link)
  78         seed = result.xpath('.//td[8]/text()')[0]
  79         leech = result.xpath('.//td[9]/text()')[0]
  80 
  81         # convert seed to int if possible
  82         if seed.isdigit():
  83             seed = int(seed)
  84         else:
  85             seed = 0
  86 
  87         # convert leech to int if possible
  88         if leech.isdigit():
  89             leech = int(leech)
  90         else:
  91             leech = 0
  92 
  93         params = {'url': href,
  94                   'title': title,
  95                   'seed': seed,
  96                   'leech': leech,
  97                   'template': 'torrent.html'}
  98 
  99         # let's try to calculate the torrent size
  100         try:
  101             filesize_info = result.xpath('.//td[6]/text()')[0]
  102             filesize = filesize_info[:-2]
  103             filesize_multiplier = filesize_info[-2:].lower()
  104             multiplier_french_to_english = {
  105                 'to': 'TiB',
  106                 'go': 'GiB',
  107                 'mo': 'MiB',
  108                 'ko': 'KiB'
  109             }
  110             filesize = get_torrent_size(filesize, multiplier_french_to_english[filesize_multiplier])
  111             params['filesize'] = filesize
  112         except:
  113             pass
  114 
  115         # extract and convert creation date
  116         try:
  117             date_ts = result.xpath('.//td[5]/div/text()')[0]
  118             date = datetime.fromtimestamp(float(date_ts))
  119             params['publishedDate'] = date
  120         except:
  121             pass
  122 
  123         # append result
  124         results.append(params)
  125 
  126     # return results sorted by seeder
  127     return sorted(results, key=itemgetter('seed'), reverse=True)
  128
  [end of searx/engines/yggtorrent.py]
  </code>
  
  I need you to solve this issue by generating a single patch file that I can apply directly to this repository using git apply. Please respond with a single patch file in the following format.
  <patch>
  diff --git a/file.py b/file.py
  --- a/file.py
  +++ b/file.py
  @@ -1,27 +1,35 @@
   def euclidean(a, b):
  -    while b:
  -        a, b = b, a % b
  -    return a
  +    if b == 0:
  +        return a
  +    return euclidean(b, a % b)
   
   
   def bresenham(x0, y0, x1, y1):
       points = []
       dx = abs(x1 - x0)
       dy = abs(y1 - y0)
  -    sx = 1 if x0 < x1 else -1
  -    sy = 1 if y0 < y1 else -1
  -    err = dx - dy
  +    x, y = x0, y0
  +    sx = -1 if x0 > x1 else 1
  +    sy = -1 if y0 > y1 else 1
   
  -    while True:
  -        points.append((x0, y0))
  -        if x0 == x1 and y0 == y1:
  -            break
  -        e2 = 2 * err
  -        if e2 > -dy:
  -            err -= dy
  -            x0 += sx
  -        if e2 < dx:
  -            err += dx
  -            y0 += sy
  +    if dx > dy:
  +        err = dx / 2.0
  +        while x != x1:
  +            points.append((x, y))
  +            err -= dy
  +            if err < 0:
  +                y += sy
  +                err += dx
  +            x += sx
  +    else:
  +        err = dy / 2.0
  +        while y != y1:
  +            points.append((x, y))
  +            err -= dx
  +            if err < 0:
  +                x += sx
  +                err += dy
  +            y += sy
  +
  +    points.append((x, y))
       return points
  
  </patch>
golden_diff: diff --git a/searx/engines/yggtorrent.py b/searx/engines/yggtorrent.py
  deleted file mode 100644
  --- a/searx/engines/yggtorrent.py
  +++ /dev/null
  @@ -1,127 +0,0 @@
  -# SPDX-License-Identifier: AGPL-3.0-or-later
  -"""
  - Yggtorrent (Videos, Music, Files)
  -"""
  -
  -from lxml import html
  -from operator import itemgetter
  -from datetime import datetime
  -from urllib.parse import quote
  -from searx.utils import extract_text, get_torrent_size
  -from searx.network import get as http_get
  -
  -# about
  -about = {
  -    "website": 'https://www4.yggtorrent.li/',
  -    "wikidata_id": None,
  -    "official_api_documentation": None,
  -    "use_official_api": False,
  -    "require_api_key": False,
  -    "results": 'HTML',
  -}
  -
  -# engine dependent config
  -categories = ['files']
  -paging = True
  -
  -# search-url
  -url = 'https://www4.yggtorrent.li/'
  -search_url = url + 'engine/search?name={search_term}&do=search&page={pageno}&category={search_type}'
  -
  -# yggtorrent specific type-definitions
  -search_types = {'files': 'all',
  -                'music': '2139',
  -                'videos': '2145'}
  -
  -cookies = dict()
  -
  -
  -def init(engine_settings=None):
  -    # initial cookies
  -    resp = http_get(url, allow_redirects=False)
  -    if resp.ok:
  -        for r in resp.history:
  -            cookies.update(r.cookies)
  -        cookies.update(resp.cookies)
  -
  -
  -# do search-request
  -def request(query, params):
  -    search_type = search_types.get(params['category'], 'all')
  -    pageno = (params['pageno'] - 1) * 50
  -
  -    params['url'] = search_url.format(search_term=quote(query),
  -                                      search_type=search_type,
  -                                      pageno=pageno)
  -
  -    params['cookies'] = cookies
  -
  -    return params
  -
  -
  -# get response from search-request
  -def response(resp):
  -    results = []
  -    dom = html.fromstring(resp.text)
  -
  -    search_res = dom.xpath('//section[@id="#torrents"]/div/table/tbody/tr')
  -
  -    # return empty array if nothing is found
  -    if not search_res:
  -        return []
  -
  -    # parse results
  -    for result in search_res:
  -        link = result.xpath('.//a[@id="torrent_name"]')[0]
  -        href = link.attrib.get('href')
  -        title = extract_text(link)
  -        seed = result.xpath('.//td[8]/text()')[0]
  -        leech = result.xpath('.//td[9]/text()')[0]
  -
  -        # convert seed to int if possible
  -        if seed.isdigit():
  -            seed = int(seed)
  -        else:
  -            seed = 0
  -
  -        # convert leech to int if possible
  -        if leech.isdigit():
  -            leech = int(leech)
  -        else:
  -            leech = 0
  -
  -        params = {'url': href,
  -                  'title': title,
  -                  'seed': seed,
  -                  'leech': leech,
  -                  'template': 'torrent.html'}
  -
  -        # let's try to calculate the torrent size
  -        try:
  -            filesize_info = result.xpath('.//td[6]/text()')[0]
  -            filesize = filesize_info[:-2]
  -            filesize_multiplier = filesize_info[-2:].lower()
  -            multiplier_french_to_english = {
  -                'to': 'TiB',
  -                'go': 'GiB',
  -                'mo': 'MiB',
  -                'ko': 'KiB'
  -            }
  -            filesize = get_torrent_size(filesize, multiplier_french_to_english[filesize_multiplier])
  -            params['filesize'] = filesize
  -        except:
  -            pass
  -
  -        # extract and convert creation date
  -        try:
  -            date_ts = result.xpath('.//td[5]/div/text()')[0]
  -            date = datetime.fromtimestamp(float(date_ts))
  -            params['publishedDate'] = date
  -        except:
  -            pass
  -
  -        # append result
  -        results.append(params)
  -
  -    # return results sorted by seeder
  -    return sorted(results, key=itemgetter('seed'), reverse=True)
  
verification_info: {"golden_diff": "diff --git a/searx/engines/yggtorrent.py b/searx/engines/yggtorrent.py\ndeleted file mode 100644\n--- a/searx/engines/yggtorrent.py\n+++ /dev/null\n@@ -1,127 +0,0 @@\n-# SPDX-License-Identifier: AGPL-3.0-or-later\n-\"\"\"\n- Yggtorrent (Videos, Music, Files)\n-\"\"\"\n-\n-from lxml import html\n-from operator import itemgetter\n-from datetime import datetime\n-from urllib.parse import quote\n-from searx.utils import extract_text, get_torrent_size\n-from searx.network import get as http_get\n-\n-# about\n-about = {\n-    \"website\": 'https://www4.yggtorrent.li/',\n-    \"wikidata_id\": None,\n-    \"official_api_documentation\": None,\n-    \"use_official_api\": False,\n-    \"require_api_key\": False,\n-    \"results\": 'HTML',\n-}\n-\n-# engine dependent config\n-categories = ['files']\n-paging = True\n-\n-# search-url\n-url = 'https://www4.yggtorrent.li/'\n-search_url = url + 'engine/search?name={search_term}&do=search&page={pageno}&category={search_type}'\n-\n-# yggtorrent specific type-definitions\n-search_types = {'files': 'all',\n-                'music': '2139',\n-                'videos': '2145'}\n-\n-cookies = dict()\n-\n-\n-def init(engine_settings=None):\n-    # initial cookies\n-    resp = http_get(url, allow_redirects=False)\n-    if resp.ok:\n-        for r in resp.history:\n-            cookies.update(r.cookies)\n-        cookies.update(resp.cookies)\n-\n-\n-# do search-request\n-def request(query, params):\n-    search_type = search_types.get(params['category'], 'all')\n-    pageno = (params['pageno'] - 1) * 50\n-\n-    params['url'] = search_url.format(search_term=quote(query),\n-                                      search_type=search_type,\n-                                      pageno=pageno)\n-\n-    params['cookies'] = cookies\n-\n-    return params\n-\n-\n-# get response from search-request\n-def response(resp):\n-    results = []\n-    dom = html.fromstring(resp.text)\n-\n-    search_res = dom.xpath('//section[@id=\"#torrents\"]/div/table/tbody/tr')\n-\n-    # return empty array if nothing is found\n-    if not search_res:\n-        return []\n-\n-    # parse results\n-    for result in search_res:\n-        link = result.xpath('.//a[@id=\"torrent_name\"]')[0]\n-        href = link.attrib.get('href')\n-        title = extract_text(link)\n-        seed = result.xpath('.//td[8]/text()')[0]\n-        leech = result.xpath('.//td[9]/text()')[0]\n-\n-        # convert seed to int if possible\n-        if seed.isdigit():\n-            seed = int(seed)\n-        else:\n-            seed = 0\n-\n-        # convert leech to int if possible\n-        if leech.isdigit():\n-            leech = int(leech)\n-        else:\n-            leech = 0\n-\n-        params = {'url': href,\n-                  'title': title,\n-                  'seed': seed,\n-                  'leech': leech,\n-                  'template': 'torrent.html'}\n-\n-        # let's try to calculate the torrent size\n-        try:\n-            filesize_info = result.xpath('.//td[6]/text()')[0]\n-            filesize = filesize_info[:-2]\n-            filesize_multiplier = filesize_info[-2:].lower()\n-            multiplier_french_to_english = {\n-                'to': 'TiB',\n-                'go': 'GiB',\n-                'mo': 'MiB',\n-                'ko': 'KiB'\n-            }\n-            filesize = get_torrent_size(filesize, multiplier_french_to_english[filesize_multiplier])\n-            params['filesize'] = filesize\n-        except:\n-            pass\n-\n-        # extract and convert creation date\n-        try:\n-            date_ts = result.xpath('.//td[5]/div/text()')[0]\n-            date = datetime.fromtimestamp(float(date_ts))\n-            params['publishedDate'] = date\n-        except:\n-            pass\n-\n-        # append result\n-        results.append(params)\n-\n-    # return results sorted by seeder\n-    return sorted(results, key=itemgetter('seed'), reverse=True)\n", "issue": "Bug: yggtorrent engine ( Suspended: access denied )\n**Version of SearXNG, commit number if you are using on master branch and stipulate if you forked SearXNG**\r\nRepository: https://github.com/tiekoetter/searxng\r\nBranch: master\r\nVersion: 1.0.0-1246-10968a7f\r\n\r\n\r\n\n", "before_files": [{"content": "# SPDX-License-Identifier: AGPL-3.0-or-later\n\"\"\"\n Yggtorrent (Videos, Music, Files)\n\"\"\"\n\nfrom lxml import html\nfrom operator import itemgetter\nfrom datetime import datetime\nfrom urllib.parse import quote\nfrom searx.utils import extract_text, get_torrent_size\nfrom searx.network import get as http_get\n\n# about\nabout = {\n    \"website\": 'https://www4.yggtorrent.li/',\n    \"wikidata_id\": None,\n    \"official_api_documentation\": None,\n    \"use_official_api\": False,\n    \"require_api_key\": False,\n    \"results\": 'HTML',\n}\n\n# engine dependent config\ncategories = ['files']\npaging = True\n\n# search-url\nurl = 'https://www4.yggtorrent.li/'\nsearch_url = url + 'engine/search?name={search_term}&do=search&page={pageno}&category={search_type}'\n\n# yggtorrent specific type-definitions\nsearch_types = {'files': 'all',\n                'music': '2139',\n                'videos': '2145'}\n\ncookies = dict()\n\n\ndef init(engine_settings=None):\n    # initial cookies\n    resp = http_get(url, allow_redirects=False)\n    if resp.ok:\n        for r in resp.history:\n            cookies.update(r.cookies)\n        cookies.update(resp.cookies)\n\n\n# do search-request\ndef request(query, params):\n    search_type = search_types.get(params['category'], 'all')\n    pageno = (params['pageno'] - 1) * 50\n\n    params['url'] = search_url.format(search_term=quote(query),\n                                      search_type=search_type,\n                                      pageno=pageno)\n\n    params['cookies'] = cookies\n\n    return params\n\n\n# get response from search-request\ndef response(resp):\n    results = []\n    dom = html.fromstring(resp.text)\n\n    search_res = dom.xpath('//section[@id=\"#torrents\"]/div/table/tbody/tr')\n\n    # return empty array if nothing is found\n    if not search_res:\n        return []\n\n    # parse results\n    for result in search_res:\n        link = result.xpath('.//a[@id=\"torrent_name\"]')[0]\n        href = link.attrib.get('href')\n        title = extract_text(link)\n        seed = result.xpath('.//td[8]/text()')[0]\n        leech = result.xpath('.//td[9]/text()')[0]\n\n        # convert seed to int if possible\n        if seed.isdigit():\n            seed = int(seed)\n        else:\n            seed = 0\n\n        # convert leech to int if possible\n        if leech.isdigit():\n            leech = int(leech)\n        else:\n            leech = 0\n\n        params = {'url': href,\n                  'title': title,\n                  'seed': seed,\n                  'leech': leech,\n                  'template': 'torrent.html'}\n\n        # let's try to calculate the torrent size\n        try:\n            filesize_info = result.xpath('.//td[6]/text()')[0]\n            filesize = filesize_info[:-2]\n            filesize_multiplier = filesize_info[-2:].lower()\n            multiplier_french_to_english = {\n                'to': 'TiB',\n                'go': 'GiB',\n                'mo': 'MiB',\n                'ko': 'KiB'\n            }\n            filesize = get_torrent_size(filesize, multiplier_french_to_english[filesize_multiplier])\n            params['filesize'] = filesize\n        except:\n            pass\n\n        # extract and convert creation date\n        try:\n            date_ts = result.xpath('.//td[5]/div/text()')[0]\n            date = datetime.fromtimestamp(float(date_ts))\n            params['publishedDate'] = date\n        except:\n            pass\n\n        # append result\n        results.append(params)\n\n    # return results sorted by seeder\n    return sorted(results, key=itemgetter('seed'), reverse=True)\n", "path": "searx/engines/yggtorrent.py"}]}