Error when disassembling one file then another in the same instance

[wiseone13]

I loaded the bookworm_arm file, and then the elf-Linux-x64.

$ python ./PyDA.py
Building app
Running mainloop
[Error] PE.getPEOffset() - Bad PE signature
File header did not match PE
Processing Functions
Processing Strings
Done
[Error] PE.__getPEOffset() - Bad PE signature
File header did not match PE
Exception in Tkinter callback
Traceback (most recent call last):
File "/usr/lib/python2.7/lib-tk/Tkinter.py", line 1473, in __call
return self.func(*args)
File "/home/nathan/Code/PyDA/interface/guielements.py", line 486, in datayscroll
if self.data_model and self.data_model.length(key=self.key):
File "/home/nathan/Code/PyDA/concurrent/futures.py", line 166, in length
return self.process_proxy.submit('LENGTH', (key,))
File "/home/nathan/Code/PyDA/concurrent/futures.py", line 127, in submit
result = pickle.loads(self.parent_data_pipe.recv())
EOFError

Also, keygenme32.elf to bookworm_arm:

$ python ./PyDA.py
Building app
Running mainloop
[Error] PE.getPEOffset() - Bad PE signature
File header did not match PE
Processing Functions
Processing Strings
Done
[Error] PE.__getPEOffset() - Bad PE signature
File header did not match PE
Processing Functions
Processing Strings
Exception in Tkinter callback
Traceback (most recent call last):
File "/usr/lib/python2.7/lib-tk/Tkinter.py", line 1473, in __call
return self.func(*args)
File "/home/nathan/Code/PyDA/interface/guielements.py", line 515, in datayscroll
start,end = self._calcscroller()
File "/home/nathan/Code/PyDA/interface/guielements.py", line 523, in _calcscroller
start = self.prev_start * self.TCL_BUFFER_SIZE / self.data_model.length(key=self.key) + self.current_data_offset * line_height
File "/home/nathan/Code/PyDA/concurrent/futures.py", line 166, in length
return self.process_proxy.submit('LENGTH', (key,))
File "/home/nathan/Code/PyDA/concurrent/futures.py", line 127, in submit
result = pickle.loads(self.parent_data_pipe.recv())
UnpicklingError: invalid load key, '�'.

[jchristman]

Probably duplicate of 51. When I get some time I'll investigate. Lots of schoolwork now - probably can't spend much time until end of next week.