[modules/getcrypto] Deal with kraken service downtime

see #222
2018-01-11 20:29:45 +01:00 · 2018-01-11 20:29:45 +01:00 · 3615e60e5b
commit 3615e60e5b
parent 5f96b603a8
3 changed files with 10 additions and 2 deletions
--- a/bumblebee/modules/getcrypto.py
+++ b/bumblebee/modules/getcrypto.py
@ -34,6 +34,8 @@ def getfromkrak(coin, currency):
        krakenget = requests.get('https://api.kraken.com/0/public/Ticker?pair='+epair).json()
    except (RequestException, Exception):
        return "No connection"
+    if not 'result' in krakenget:
+        return "No data"
    kethusdask = float(krakenget['result'][tickname]['a'][0])
    kethusdbid = float(krakenget['result'][tickname]['b'][0])
    return coin+": "+str((kethusdask+kethusdbid)/2)[0:6]