Fixing bug report #406 + unit test

2018-01-20 14:44:13 +01:00
parent a7e561b55f
commit 081d3932b6
2 changed files with 8 additions and 2 deletions
--- a/freqtrade/exchange/bittrex.py
+++ b/freqtrade/exchange/bittrex.py
@@ -122,9 +122,10 @@ class Bittrex(Exchange):
                raise OperationalException('{message} params=({pair})'.format(
                    message=data['message'],
                    pair=pair))
-
+            keys = ['Bid', 'Ask', 'Last']
            if not data.get('result') or\
-                    not all(key in data.get('result', {}) for key in ['Bid', 'Ask', 'Last']):
+                    not all(key in data.get('result', {}) for key in keys) or\
+                    not all(data.get('result', {})[key] is not None for key in keys):
                raise ContentDecodingError('{message} params=({pair})'.format(
                    message='Got invalid response from bittrex',
                    pair=pair))