py3

lib/exchange_rate.py

@@ -1,3 +1,9 @@
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import print_function
+from __future__ import unicode_literals
+
+import six
 from datetime import datetime
 import inspect
 import requests
@@ -8,10 +14,10 @@ import traceback
 import csv
 from decimal import Decimal
 
-from bitcoin import COIN
-from i18n import _
-from util import PrintError, ThreadJob
-from util import format_satoshis
+from .bitcoin import COIN
+from .i18n import _
+from .util import PrintError, ThreadJob
+from .util import format_satoshis
 
 
 # See https://en.wikipedia.org/wiki/ISO_4217
@@ -22,6 +28,7 @@ CCY_PRECISIONS = {'BHD': 3, 'BIF': 0, 'BYR': 0, 'CLF': 4, 'CLP': 0,
                   'RWF': 0, 'TND': 3, 'UGX': 0, 'UYI': 0, 'VND': 0,
                   'VUV': 0, 'XAF': 0, 'XAU': 4, 'XOF': 0, 'XPF': 0}
 
+
 class ExchangeBase(PrintError):
 
     def __init__(self, on_quotes, on_history):
@@ -323,7 +330,7 @@ class Winkdex(ExchangeBase):
 
 def dictinvert(d):
     inv = {}
-    for k, vlist in d.iteritems():
+    for k, vlist in d.items():
         for v in vlist:
             keys = inv.setdefault(v, [])
             keys.append(k)