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deemix-py/deemix/api/deezer.py

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Restructure and fixed issues
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#!/usr/bin/env python3
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import binascii
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import time
Restructure and fixed issues
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import requests
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from Cryptodome.Cipher import Blowfish, AES
from Cryptodome.Hash import MD5
from Cryptodome.Util.Padding import pad
Autoformat files. Fix some lint warnings.
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USER_AGENT_HEADER = "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) " \
"Chrome/79.0.3945.130 Safari/537.36"
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class Deezer:
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def __init__(self):
self.api_url = "http://www.deezer.com/ajax/gw-light.php"
self.legacy_api_url = "https://api.deezer.com/"
self.http_headers = {
"User-Agent": USER_AGENT_HEADER
}
self.album_pictures_host = "https://e-cdns-images.dzcdn.net/images/cover/"
self.artist_pictures_host = "https://e-cdns-images.dzcdn.net/images/artist/"
self.user = {}
self.session = requests.Session()
self.logged_in = False
self.session.post("http://www.deezer.com/", headers=self.http_headers)
self.sid = self.session.cookies.get('sid')
def get_token(self):
token_data = self.gw_api_call('deezer.getUserData')
return token_data["results"]["checkForm"]
def get_track_md5(self, sng_id):
try:
site = self.session.post(
"https://api.deezer.com/1.0/gateway.php",
params={
'api_key': "4VCYIJUCDLOUELGD1V8WBVYBNVDYOXEWSLLZDONGBBDFVXTZJRXPR29JRLQFO6ZE",
'sid': self.sid,
'input': '3',
'output': '3',
'method': 'song_getData'
},
timeout=30,
json={'sng_id': sng_id},
headers=self.http_headers
)
except:
time.sleep(2)
return self.get_track_md5(sng_id)
response = site.json()
return response['results']['PUID']
def gw_api_call(self, method, args=None):
if args is None:
args = {}
try:
result = self.session.post(
self.api_url,
params={
'api_version': "1.0",
'api_token': 'null' if method == 'deezer.getUserData' else self.get_token(),
'input': '3',
'method': method
},
timeout=30,
json=args,
headers=self.http_headers
)
except:
time.sleep(2)
return self.gw_api_call(method, args)
return result.json()
def api_call(self, method, args=None):
if args is None:
args = {}
try:
result = self.session.get(
self.legacy_api_url + method,
params=args,
headers=self.http_headers,
timeout=30
)
result_json = result.json()
except:
time.sleep(2)
return self.api_call(method, args)
if 'error' in result_json.keys():
Included api response in exception for failed api calls
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raise APIError(result_json)
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return result_json
def login(self, email, password, re_captcha_token):
check_form_login = self.gw_api_call("deezer.getUserData")
login = self.session.post(
"https://www.deezer.com/ajax/action.php",
data={
'type': 'login',
'mail': email,
'password': password,
'checkFormLogin': check_form_login['results']['checkFormLogin'],
'reCaptchaToken': re_captcha_token
},
headers={'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8', **self.http_headers}
)
if 'success' not in login.text:
self.logged_in = False
return False
user_data = self.gw_api_call("deezer.getUserData")
self.user = {
'email': email,
'id': user_data["results"]["USER"]["USER_ID"],
'name': user_data["results"]["USER"]["BLOG_NAME"],
'picture': user_data["results"]["USER"]["USER_PICTURE"] if "USER_PICTURE" in user_data["results"][
"USER"] else ""
}
self.logged_in = True
return True
def login_via_arl(self, arl):
cookie_obj = requests.cookies.create_cookie(
domain='deezer.com',
name='arl',
value=arl,
path="/",
rest={'HttpOnly': True}
)
self.session.cookies.set_cookie(cookie_obj)
user_data = self.gw_api_call("deezer.getUserData")
if user_data["results"]["USER"]["USER_ID"] == 0:
self.logged_in = False
return 0
self.user = {
'id': user_data["results"]["USER"]["USER_ID"],
'name': user_data["results"]["USER"]["BLOG_NAME"],
'picture': user_data["results"]["USER"]["USER_PICTURE"] if "USER_PICTURE" in user_data["results"][
"USER"] else ""
}
self.logged_in = True
return 1
def get_track_gw(self, sng_id):
if int(sng_id) < 0:
body = self.gw_api_call('song.getData', {'sng_id': sng_id})
else:
body = self.gw_api_call('deezer.pageTrack', {'sng_id': sng_id})
if 'LYRICS' in body['results']:
body['results']['DATA']['LYRICS'] = body['results']['LYRICS']
body['results'] = body['results']['DATA']
return body['results']
def get_tracks_gw(self, ids):
tracks_array = []
body = self.gw_api_call('song.getListData', {'sng_ids': ids})
errors = 0
for i in range(len(ids)):
if ids[i] != 0:
tracks_array.append(body['results']['data'][i - errors])
else:
errors += 1
tracks_array.append({
'SNG_ID': 0,
'SNG_TITLE': '',
'DURATION': 0,
'MD5_ORIGIN': 0,
'MEDIA_VERSION': 0,
'FILESIZE': 0,
'ALB_TITLE': "",
'ALB_PICTURE': "",
'ART_ID': 0,
'ART_NAME': ""
})
return tracks_array
def get_album_gw(self, alb_id):
return self.gw_api_call('album.getData', {'alb_id': alb_id})['results']
def get_album_tracks_gw(self, alb_id):
tracks_array = []
body = self.gw_api_call('song.getListByAlbum', {'alb_id': alb_id, 'nb': -1})
for track in body['results']['data']:
_track = track
_track['position'] = body['results']['data'].index(track)
tracks_array.append(_track)
return tracks_array
def get_artist_gw(self, art_id):
return self.gw_api_call('deezer.pageArtist', {'art_id': art_id})
def get_playlist_gw(self, playlist_id):
Added support for private deezer playlists
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return self.gw_api_call('deezer.pagePlaylist', {'playlist_id': playlist_id, 'lang': 'en'})
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def get_playlist_tracks_gw(self, playlist_id):
tracks_array = []
body = self.gw_api_call('playlist.getSongs', {'playlist_id': playlist_id, 'nb': -1})
for track in body['results']['data']:
track['position'] = body['results']['data'].index(track)
tracks_array.append(track)
return tracks_array
def get_artist_toptracks_gw(self, art_id):
tracks_array = []
body = self.gw_api_call('artist.getTopTrack', {'art_id': art_id, 'nb': 100})
for track in body['results']['data']:
track['position'] = body['results']['data'].index(track)
tracks_array.append(track)
return tracks_array
def search_main_gw(self, term):
results = self.gw_api_call('deezer.pageSearch',
Started implementing track preview
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{"query": term, "start": 0, "nb": 10, "suggest": True, "artist_suggest": True,
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"top_tracks": True})['results']
order = []
for x in results['ORDER']:
if x in ['TOP_RESULT', 'TRACK', 'ALBUM', 'ARTIST', 'PLAYLIST']:
order.append(x)
Started implementing track preview
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if 'TOP_RESULT' in results and len(results['TOP_RESULT']):
orig_top_result = results['TOP_RESULT'][0]
top_result = {}
top_result['type'] = orig_top_result['__TYPE__']
if top_result['type'] == 'artist':
top_result['id'] = orig_top_result['ART_ID']
top_result['picture'] = 'https://e-cdns-images.dzcdn.net/images/artist/' + orig_top_result['ART_PICTURE']
top_result['title'] = orig_top_result['ART_NAME']
top_result['nb_fan'] = orig_top_result['NB_FAN']
elif top_result['type'] == 'album':
top_result['id'] = orig_top_result['ALB_ID']
top_result['picture'] = 'https://e-cdns-images.dzcdn.net/images/cover/' + orig_top_result['ALB_PICTURE']
top_result['title'] = orig_top_result['ALB_TITLE']
top_result['artist'] = orig_top_result['ART_NAME']
top_result['nb_song'] = orig_top_result['NUMBER_TRACK']
elif top_result['type'] == 'playlist':
top_result['id'] = orig_top_result['PLAYLIST_ID']
Included api response in exception for failed api calls
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top_result['picture'] = 'https://e-cdns-images.dzcdn.net/images/' + orig_top_result['PICTURE_TYPE'] + '/' + orig_top_result['PLAYLIST_PICTURE']
Started implementing track preview
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top_result['title'] = orig_top_result['TITLE']
top_result['artist'] = orig_top_result['PARENT_USERNAME']
top_result['nb_song'] = orig_top_result['NB_SONG']
else:
top_result['id'] = 0
top_result['picture'] = 'https://e-cdns-images.dzcdn.net/images/cover'
top_result['picture'] += '/156x156-000000-80-0-0.jpg'
top_result['link'] = 'https://deezer.com/'+top_result['type']+'/'+top_result['id']
results['TOP_RESULT'][0] = top_result
cosmetic changes in code PEP8: Tabs replaced by 4 spaces
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results['ORDER'] = order
return results
def search_gw(self, term, type, start, nb=20):
return \
self.gw_api_call('search.music',
{"query": term, "filter": "ALL", "output": type, "start": start, "nb": nb})[
'results']
def get_lyrics_gw(self, sng_id):
return self.gw_api_call('song.getLyrics', {'sng_id': sng_id})["results"]
Implemented Favorites tab
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def get_user_playlists_gw(self, user_id):
data = self.gw_api_call('deezer.pageProfile', {'user_id': user_id, 'tab': 'playlists', 'nb': -1})['results']['TAB']['playlists']['data']
result = []
for playlist in data:
item = {
'id': playlist['PLAYLIST_ID'],
'title': playlist['TITLE'],
'nb_tracks': playlist['NB_SONG'],
'link': 'https://www.deezer.com/playlist/'+playlist['PLAYLIST_ID'],
'picture': 'https://api.deezer.com/playlist/'+playlist['PLAYLIST_ID']+'/image',
'picture_small': 'https://e-cdns-images.dzcdn.net/images/'+playlist['PICTURE_TYPE']+'/'+playlist['PLAYLIST_PICTURE']+'/56x56-000000-80-0-0.jpg',
'picture_medium': 'https://e-cdns-images.dzcdn.net/images/'+playlist['PICTURE_TYPE']+'/'+playlist['PLAYLIST_PICTURE']+'/250x250-000000-80-0-0.jpg',
'picture_big': 'https://e-cdns-images.dzcdn.net/images/'+playlist['PICTURE_TYPE']+'/'+playlist['PLAYLIST_PICTURE']+'/500x500-000000-80-0-0.jpg',
'picture_xl': 'https://e-cdns-images.dzcdn.net/images/'+playlist['PICTURE_TYPE']+'/'+playlist['PLAYLIST_PICTURE']+'/1000x1000-000000-80-0-0.jpg',
'tracklist': 'https://api.deezer.com/playlist/'+playlist['PLAYLIST_ID']+'/tracks',
'creator': {
'id': playlist['PARENT_USER_ID'],
'name': playlist['PARENT_USERNAME'] if 'PARENT_USERNAME' in playlist else self.user['name']
},
'type': 'playlist'
}
result.append(item)
return result
def get_user_albums_gw(self, user_id):
data = self.gw_api_call('deezer.pageProfile', {'user_id': user_id, 'tab': 'albums', 'nb': -1})['results']['TAB']['albums']['data']
result = []
for album in data:
item = {
'id': album['ALB_ID'],
'title': album['ALB_TITLE'],
'link': 'https://www.deezer.com/album/'+album['ALB_ID'],
'cover': 'https://api.deezer.com/album/'+album['ALB_ID']+'/image',
'cover_small': 'https://e-cdns-images.dzcdn.net/images/cover/'+album['ALB_PICTURE']+'/56x56-000000-80-0-0.jpg',
'cover_medium': 'https://e-cdns-images.dzcdn.net/images/cover/'+album['ALB_PICTURE']+'/250x250-000000-80-0-0.jpg',
'cover_big': 'https://e-cdns-images.dzcdn.net/images/cover/'+album['ALB_PICTURE']+'/500x500-000000-80-0-0.jpg',
'cover_xl': 'https://e-cdns-images.dzcdn.net/images/cover/'+album['ALB_PICTURE']+'/1000x1000-000000-80-0-0.jpg',
'tracklist': 'https://api.deezer.com/album/'+album['ALB_ID']+'/tracks',
'explicit_lyrics': album['EXPLICIT_ALBUM_CONTENT']['EXPLICIT_LYRICS_STATUS'] > 0,
'artist': {
'id': album['ART_ID'],
'name': album['ART_NAME'],
'picture': 'https://api.deezer.com/artist/'+album['ART_ID']+'image',
'tracklist': 'https://api.deezer.com/artist/'+album['ART_ID']+'/top?limit=50'
},
'type': 'album'
}
result.append(item)
return result
def get_user_artists_gw(self, user_id):
data = self.gw_api_call('deezer.pageProfile', {'user_id': user_id, 'tab': 'artists', 'nb': -1})['results']['TAB']['artists']['data']
result = []
for artist in data:
item = {
'id': artist['ART_ID'],
'name': artist['ART_NAME'],
'link': 'https://www.deezer.com/artist/'+artist['ART_ID'],
'picture': 'https://api.deezer.com/artist/'+artist['ART_ID']+'/image',
'picture_small': 'https://e-cdns-images.dzcdn.net/images/artist/'+artist['ART_ID']+'/56x56-000000-80-0-0.jpg',
'picture_medium': 'https://e-cdns-images.dzcdn.net/images/artist/'+artist['ART_ID']+'/250x250-000000-80-0-0.jpg',
'picture_big': 'https://e-cdns-images.dzcdn.net/images/artist/'+artist['ART_ID']+'/500x500-000000-80-0-0.jpg',
'picture_xl': 'https://e-cdns-images.dzcdn.net/images/artist/'+artist['ART_ID']+'/1000x1000-000000-80-0-0.jpg',
'nb_fan': artist['NB_FAN'],
'tracklist': 'https://api.deezer.com/artist/'+artist['ART_ID']+'/top?limit=50',
'type': 'artist'
}
result.append(item)
return result
def get_user_tracks_gw(self, user_id):
data = self.gw_api_call('deezer.pageProfile', {'user_id': user_id, 'tab': 'loved', 'nb': -1})['results']['TAB']['loved']['data']
result = []
for track in data:
item = {
'id': track['SNG_ID'],
'title': track['SNG_TITLE'],
'link': 'https://www.deezer.com/track/'+track['SNG_ID'],
'duration': track['DURATION'],
'rank': track['RANK_SNG'],
'explicit_lyrics': int(track['EXPLICIT_LYRICS']) > 0,
'explicit_content_lyrics': track['EXPLICIT_TRACK_CONTENT']['EXPLICIT_COVER_STATUS'],
'explicit_content_cover': track['EXPLICIT_TRACK_CONTENT']['EXPLICIT_LYRICS_STATUS'],
'time_add': track['DATE_ADD'],
'album': {
'id': track['ALB_ID'],
'title': track['ALB_TITLE'],
'cover': 'https://api.deezer.com/album/'+track['ALB_ID']+'/image',
'cover_small': 'https://e-cdns-images.dzcdn.net/images/cover/'+track['ALB_PICTURE']+'/56x56-000000-80-0-0.jpg',
'cover_medium': 'https://e-cdns-images.dzcdn.net/images/cover/'+track['ALB_PICTURE']+'/250x250-000000-80-0-0.jpg',
'cover_big': 'https://e-cdns-images.dzcdn.net/images/cover/'+track['ALB_PICTURE']+'/500x500-000000-80-0-0.jpg',
'cover_xl': 'https://e-cdns-images.dzcdn.net/images/cover/'+track['ALB_PICTURE']+'/1000x1000-000000-80-0-0.jpg',
'tracklist': 'https://api.deezer.com/album/'+track['ALB_ID']+'/tracks',
'type': 'album'
},
'artist': {
'id': track['ART_ID'],
'name': track['ART_NAME'],
'picture': 'https://api.deezer.com/artist/'+track['ART_ID']+'/image',
'picture_small': 'https://e-cdns-images.dzcdn.net/images/artist/'+track['ART_PICTURE']+'/56x56-000000-80-0-0.jpg',
'picture_medium': 'https://e-cdns-images.dzcdn.net/images/artist/'+track['ART_PICTURE']+'/250x250-000000-80-0-0.jpg',
'picture_big': 'https://e-cdns-images.dzcdn.net/images/artist/'+track['ART_PICTURE']+'/500x500-000000-80-0-0.jpg',
'picture_xl': 'https://e-cdns-images.dzcdn.net/images/artist/'+track['ART_PICTURE']+'/1000x1000-000000-80-0-0.jpg',
'tracklist': 'https://api.deezer.com/artist/'+track['ART_ID']+'/top?limit=50',
'type': 'artist'
},
'type': 'track'
}
result.append(item)
return result
def get_user_playlists(self, user_id):
cosmetic changes in code PEP8: Tabs replaced by 4 spaces
2020-04-17 10:31:47 +00:00
return self.api_call('user/' + str(user_id) + '/playlists', {'limit': -1})
Implemented Favorites tab
2020-05-05 10:55:06 +00:00
def get_user_albums(self, user_id):
return self.api_call('user/' + str(user_id) + '/albums', {'limit': -1})
def get_user_artists(self, user_id):
return self.api_call('user/' + str(user_id) + '/artists', {'limit': -1})
def get_user_tracks(self, user_id):
return self.api_call('user/' + str(user_id) + '/tracks', {'limit': -1})
def get_track(self, sng_id):
return self.api_call('track/' + str(sng_id))
cosmetic changes in code PEP8: Tabs replaced by 4 spaces
2020-04-17 10:31:47 +00:00
def get_track_by_ISRC(self, isrc):
return self.api_call('track/isrc:' + isrc)
Started implementing home tab
2020-04-29 08:36:30 +00:00
def get_charts_countries(self):
Implemented Favorites tab
2020-05-05 10:55:06 +00:00
temp = self.get_user_playlists('637006841')['data']
Implemented barebones charts tab
2020-05-03 13:52:42 +00:00
result = sorted(temp, key=lambda k: k['title'])
if not result[0]['title'].startswith('Top'):
result = result[1:]
return result
cosmetic changes in code PEP8: Tabs replaced by 4 spaces
2020-04-17 10:31:47 +00:00
Started implementing home tab
2020-04-29 08:36:30 +00:00
def get_charts(self):
return self.api_call('chart')
cosmetic changes in code PEP8: Tabs replaced by 4 spaces
2020-04-17 10:31:47 +00:00
def get_playlist(self, playlist_id):
return self.api_call('playlist/' + str(playlist_id))
def get_playlist_tracks(self, playlist_id):
return self.api_call('playlist/' + str(playlist_id) + '/tracks', {'limit': -1})
def get_album(self, album_id):
return self.api_call('album/' + str(album_id))
def get_album_by_UPC(self, upc):
return self.api_call('album/upc:' + str(upc))
def get_album_tracks(self, album_id):
return self.api_call('album/' + str(album_id) + '/tracks', {'limit': -1})
def get_artist(self, artist_id):
return self.api_call('artist/' + str(artist_id))
def get_artist_albums(self, artist_id):
return self.api_call('artist/' + str(artist_id) + '/albums', {'limit': -1})
Started implementing track preview
2020-04-19 17:22:21 +00:00
def search(self, term, search_type, limit=30, index=0):
return self.api_call('search/' + search_type, {'q': term, 'limit': limit, 'index': index})
cosmetic changes in code PEP8: Tabs replaced by 4 spaces
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def decrypt_track(self, track_id, input, output):
response = open(input, 'rb')
outfile = open(output, 'wb')
blowfish_key = str.encode(self._get_blowfish_key(str(track_id)))
i = 0
while True:
chunk = response.read(2048)
if not chunk:
break
if (i % 3) == 0 and len(chunk) == 2048:
chunk = Blowfish.new(blowfish_key, Blowfish.MODE_CBC, b"\x00\x01\x02\x03\x04\x05\x06\x07").decrypt(
chunk)
outfile.write(chunk)
i += 1
def stream_track(self, track_id, url, stream):
try:
request = requests.get(url, headers=self.http_headers, stream=True, timeout=30)
except:
time.sleep(2)
return self.stream_track(track_id, url, stream)
request.raise_for_status()
blowfish_key = str.encode(self._get_blowfish_key(str(track_id)))
i = 0
for chunk in request.iter_content(2048):
if (i % 3) == 0 and len(chunk) == 2048:
chunk = Blowfish.new(blowfish_key, Blowfish.MODE_CBC, b"\x00\x01\x02\x03\x04\x05\x06\x07").decrypt(
chunk)
stream.write(chunk)
i += 1
def _md5(self, data):
h = MD5.new()
h.update(str.encode(data) if isinstance(data, str) else data)
return h.hexdigest()
def _get_blowfish_key(self, trackId):
SECRET = 'g4el58wc' + '0zvf9na1'
idMd5 = self._md5(trackId)
bfKey = ""
for i in range(16):
bfKey += chr(ord(idMd5[i]) ^ ord(idMd5[i + 16]) ^ ord(SECRET[i]))
return bfKey
def get_track_stream_url(self, sng_id, md5, media_version, format):
urlPart = b'\xa4'.join(
[str.encode(md5), str.encode(str(format)), str.encode(str(sng_id)), str.encode(str(media_version))])
md5val = self._md5(urlPart)
step2 = str.encode(md5val) + b'\xa4' + urlPart + b'\xa4'
step2 = pad(step2, 16)
urlPart = binascii.hexlify(AES.new(b'jo6aey6haid2Teih', AES.MODE_ECB).encrypt(step2))
return "https://e-cdns-proxy-" + md5[0] + ".dzcdn.net/mobile/1/" + urlPart.decode("utf-8")
def get_track_from_metadata(self, artist, track, album):
artist = artist.replace("–", "-").replace("’", "'")
track = track.replace("–", "-").replace("’", "'")
album = album.replace("–", "-").replace("’", "'")
resp = self.search(f'artist:"{artist}" track:"{track}" album:"{album}"', "track", 1)
if len(resp['data']) > 0:
return resp['data'][0]['id']
resp = self.search(f'artist:"{artist}" track:"{track}"', "track", 1)
if len(resp['data']) > 0:
return resp['data'][0]['id']
if "(" in track and ")" in track and track.find("(") < track.find(")"):
resp = self.search(f'artist:"{artist}" track:"{track[:track.find("(")]}"', "track", 1)
if len(resp['data']) > 0:
return resp['data'][0]['id']
elif " - " in track:
resp = self.search(f'artist:"{artist}" track:"{track[:track.find(" - ")]}"', "track", 1)
if len(resp['data']) > 0:
return resp['data'][0]['id']
else:
return 0
return 0
Implemented custom casing and refactored some code
2020-03-30 09:59:18 +00:00
Autoformat files. Fix some lint warnings.
2020-02-17 19:24:39 +00:00
Restructure and fixed issues
2020-02-17 15:46:18 +00:00
class APIError(Exception):
cosmetic changes in code PEP8: Tabs replaced by 4 spaces
2020-04-17 10:31:47 +00:00
pass