Traceback (most recent call last):

File "/omero/venv3/lib64/python3.6/site-packages/django/core/handlers/exception.py", line 47, in inner
response = get_response(request)

File "/omero/venv3/lib64/python3.6/site-packages/django/core/handlers/base.py", line 181, in _get_response
response = wrapped_callback(request, *callback_args, **callback_kwargs)

File "/omero/venv3/lib64/python3.6/site-packages/omeroweb/decorators.py", line 544, in wrapped
retval = f(request, *args, **kwargs)

File "/omero/venv3/lib64/python3.6/site-packages/omeroweb/decorators.py", line 603, in wrapper
context = f(request, *args, **kwargs)

File "/omero/venv3/lib64/python3.6/site-packages/omeroweb/webclient/views.py", line 3555, in activities
rv = graphResponseMarshal(conn, rsp)

File "/omero/venv3/lib64/python3.6/site-packages/omeroweb/webgateway/marshal.py", line 448, in graphResponseMarshal
rv["error"] = rsp.message

AttributeError: 'ERR' object has no attribute 'message'