Fix dictionary iteration methods

Run `2to3-3.8 -f dict -w .`

See: <https://docs.python.org/2/library/2to3.html#2to3fixer-dict> and
<https://stackoverflow.com/questions/17695456/why-does-python-3-need-dict-items-to-be-wrapped-with-list>

1 files changed, 2 insertions, 2 deletions

diff --git a/wqflask/utility/__init__.py b/wqflask/utility/__init__.py
index d9856eed..204ff59a 100644
--- a/wqflask/utility/__init__.py
+++ b/wqflask/utility/__init__.py
@@ -19,7 +19,7 @@ class Struct(object):
     '''
 
     def __init__(self, obj):
-        for k, v in obj.iteritems():
+        for k, v in list(obj.items()):
             if isinstance(v, dict):
                 setattr(self, k, Struct(v))
             else:
@@ -30,6 +30,6 @@ class Struct(object):
 
     def __repr__(self):
         return '{%s}' % str(', '.join('%s : %s' % (k, repr(v)) for
-            (k, v) in self.__dict__.iteritems()))
+            (k, v) in list(self.__dict__.items())))