An exception was encountered using version 59e18bd* on Python 2.7.12 |Anaconda 2.4.1 (x86_64)| (default, Jul 2 2016, 17:43:17) [GCC 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.11.00)]:
Traceback (most recent call last):
File "/Users/maudegull/Desktop/UROP/SMH/smhr/smh/gui/ui_mainwindow.py", line 359, in open_session
self.session = smh.Session.load(path)
File "/Users/maudegull/Desktop/UROP/SMH_NEW/smhr/smh/session.py", line 421, in load
args = [session, state["transition_hashes"]]
KeyError: u'transition_hashes'
Below is a screenshot from the application at the time that the exception occurred:

Additional details on how this exception occurred:
When I was trying to load in a file...
An exception was encountered using version 59e18bd* on Python 2.7.12 |Anaconda 2.4.1 (x86_64)| (default, Jul 2 2016, 17:43:17) [GCC 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.11.00)]:
Below is a screenshot from the application at the time that the exception occurred:
Additional details on how this exception occurred:
When I was trying to load in a file...