←︎ irccex :: b682885

commit b68288566a6c92a22949cd39634e54f5a792b196 (HEAD -> master, origin/master)

Author: acidvegas <acid.vegas@acid.vegas>

Date:   Wed Apr 22 02:58:42 2020 -0400

    Fixed null values

---

 irccex/.gitignore            |  1 +

 irccex/core/coinmarketcap.py | 11 ++++++++++-

 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/irccex/.gitignore b/irccex/.gitignore

new file mode 100644

index 0000000..98e6ef6

--- /dev/null

+++ b/irccex/.gitignore

@@ -0,0 +1 @@

+*.db

diff --git a/irccex/core/coinmarketcap.py b/irccex/core/coinmarketcap.py

index 3d2cfe3..467efe6 100644

--- a/irccex/core/coinmarketcap.py

+++ b/irccex/core/coinmarketcap.py

@@ -6,6 +6,14 @@ import json

 import time

 import zlib

+def replace_nulls(json_elem):

+	if isinstance(json_elem, list):

+		return [replace_nulls(elem) for elem in json_elem]

+	elif isinstance(json_elem, dict):

+		return {key: replace_nulls(value) for key, value in json_elem.items()}

+	else:

+		return '0' if json_elem is None else json_elem

+

 class CoinMarketCap(object):

 	def __init__(self, api_key):

 		self.api_key = api_key

@@ -15,7 +23,7 @@ class CoinMarketCap(object):

 	def _api(self, _endpoint):

 		conn = http.client.HTTPSConnection('pro-api.coinmarketcap.com', timeout=15)

 		conn.request('GET', '/v1/' + _endpoint, headers={'Accept':'application/json', 'Accept-Encoding':'deflate, gzip', 'X-CMC_PRO_API_KEY':self.api_key})

-		response = zlib.decompress(conn.getresponse().read(), 16+zlib.MAX_WBITS).decode('utf-8').replace(': null', ': "0"')

+		response = zlib.decompress(conn.getresponse().read(), 16+zlib.MAX_WBITS).decode('utf-8')

 		conn.close()

 		return json.loads(response)['data']

@@ -40,6 +48,7 @@ class CoinMarketCap(object):

 			return self.cache['ticker']

 		else:

 			data = self._api('cryptocurrency/listings/latest?limit=5000')

+			data = replace_nulls(data)

 			self.cache['ticker'] = dict()

 			for item in data:

 				self.cache['ticker'][item['symbol']] = {