Update python2 to python3

[vfc/nfvo/lcm.git] / lcm / pub / base.py

diff --git a/lcm/pub/base.py b/lcm/pub/base.py
index 068691f..273b3e2 100644 (file)
--- a/lcm/pub/base.py
+++ b/lcm/pub/base.py
@@ -21,7 +21,7 @@ class ApiModelBase(object):
 
 def to_dict(instance, cls=ApiModelBase):
     r_dict = {}
-    for k, v in instance.__dict__.iteritems():
+    for k, v in list(instance.__dict__.items()):
         if isinstance(v, cls):
             r_dict[k] = to_dict(v)
         elif isinstance(v, list):