Re: [pgAdmin4][Patch]: RM #2963 - Backup database, Restore database and Maintenance Database failed for é object.

With the patch applied, I get:

2018-01-03 15:23:00,110: INFO pgadmin: Executing the process executor with the arguments: ['/Users/dpage/.virtualenvs/pgadmin4/bin/python', '/Users/dpage/git/pgadmin4/web/pgadmin/misc/bgprocess/process_executor.py', '/usr/local/pgsql/bin/pg_dump', u'--file', u'/Users/dpage/e.sql', u'--host', u'localhost', u'--port', '5432', u'--username', u'postgres', u'--no-password', u'--verbose', u'--format=c', u'--blobs', u'\xe9']

2018-01-03 15:23:00,117: INFO werkzeug: 127.0.0.1 - - [03/Jan/2018 15:23:00] "POST /backup/job/1/object HTTP/1.1" 200 -

Exception in thread Thread-6:

Traceback (most recent call last):

  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/threading.py", line 810, in __bootstrap_inner

    self.run()

  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/threading.py", line 763, in run

    self.__target(*self.__args, **self.__kwargs)

  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/SocketServer.py", line 602, in process_request_thread

    self.handle_error(request, client_address)

  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/SocketServer.py", line 599, in process_request_thread

    self.finish_request(request, client_address)

  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/SocketServer.py", line 334, in finish_request

    self.RequestHandlerClass(request, client_address, self)

  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/SocketServer.py", line 655, in __init__

    self.handle()

  File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packages/werkzeug/serving.py", line 200, in handle

    rv = BaseHTTPRequestHandler.handle(self)

  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/BaseHTTPServer.py", line 340, in handle

    self.handle_one_request()

  File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packages/werkzeug/serving.py", line 235, in handle_one_request

    return self.run_wsgi()

  File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packages/werkzeug/serving.py", line 177, in run_wsgi

    execute(self.server.app)

  File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packages/werkzeug/serving.py", line 165, in execute

    application_iter = app(environ, start_response)

  File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packages/flask/app.py", line 2000, in __call__

    return self.wsgi_app(environ, start_response)

  File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packages/flask/app.py", line 1991, in wsgi_app

    response = self.make_response(self.handle_exception(e))

  File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packages/flask/app.py", line 1567, in handle_exception

    reraise(exc_type, exc_value, tb)

  File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packages/flask/app.py", line 1988, in wsgi_app

    response = self.full_dispatch_request()

  File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packages/flask/app.py", line 1641, in full_dispatch_request

    rv = self.handle_user_exception(e)

  File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packages/flask/app.py", line 1544, in handle_user_exception

    reraise(exc_type, exc_value, tb)

  File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packages/flask/app.py", line 1639, in full_dispatch_request

    rv = self.dispatch_request()

  File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packages/flask/app.py", line 1625, in dispatch_request

    return self.view_functions[rule.endpoint](**req.view_args)

  File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packages/flask_login.py", line 792, in decorated_view

    return func(*args, **kwargs)

  File "/Users/dpage/git/pgadmin4/web/pgadmin/misc/bgprocess/__init__.py", line 62, in index

    return make_response(response=BatchProcess.list())

  File "/Users/dpage/git/pgadmin4/web/pgadmin/misc/bgprocess/processes.py", line 512, in list

    desc = loads(p.desc)

  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/pickle.py", line 1381, in loads

    file = StringIO(str)

UnicodeEncodeError: 'ascii' codec can't encode character u'\ufffd' in position 138: ordinal not in range(128)