Fixing the ticker analysis with null value

2018-01-13 09:50:02 +01:00
parent 70f2aed0a7
commit f7a44d1cec
2 changed files with 14 additions and 5 deletions
--- a/freqtrade/exchange/bittrex.py
+++ b/freqtrade/exchange/bittrex.py
@@ -123,10 +123,8 @@ class Bittrex(Exchange):
                    message=data['message'],
                    pair=pair))

-            if not data.get('result') \
-                    or not data['result'].get('Bid') \
-                    or not data['result'].get('Ask') \
-                    or not data['result'].get('Last'):
+            if not data.get('result') or\
+                    not all(key in data.get('result', {}) for key in ['Bid', 'Ask', 'Last']):
                raise ContentDecodingError('{message} params=({pair})'.format(
                    message='Got invalid response from bittrex',
                    pair=pair))