Robert, could you please post a reduced code that generates the bug. Preferably, a interpreter output. Including information about your python version, OS, etc. For example:

Python 2.7.6 (default, Mar 22 2014, 22:59:56)
[GCC 4.8.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> elements = [{'type': 2, 'data': {'elements': ['83H', '0FAH', '9AH', '27H', '81H', '49H', '0CEH', '11H']}}]
>>> for i in elements:
...  print(i)
...
{'data': {'elements': ['83H', '0FAH', '9AH', '27H', '81H', '49H', '0CEH', '11H']}, 'type': 2}

As you see from my example, I wasn't able to reproduce the issue you're reporting.