Event Export: Celery export tries to access SMTP Configs

[kushthedude]

Describe the bug

Event Export tries to access SMTP Configs

To Reproduce

Steps to reproduce the behavior:

• Don't fill SMPT Configs.
• Try Export Event, See Stack Trace

Expected behaviour

It should not access SMTP

Stacktrace

File "/usr/local/Cellar/python/3.7.3/Frameworks/Python.framework/Versions/3.7/lib/python3.7/smtplib.py", line 336, in connect
    self.sock = self._get_socket(host, port, self.timeout)
  File "/usr/local/Cellar/python/3.7.3/Frameworks/Python.framework/Versions/3.7/lib/python3.7/smtplib.py", line 1039, in _get_socket
    server_hostname=self._host)
  File "/usr/local/Cellar/python/3.7.3/Frameworks/Python.framework/Versions/3.7/lib/python3.7/ssl.py", line 412, in wrap_socket
    session=session
  File "/usr/local/Cellar/python/3.7.3/Frameworks/Python.framework/Versions/3.7/lib/python3.7/ssl.py", line 846, in _create
    owner=self, session=self._session,
ValueError: server_hostname cannot be an empty string or start with a leading dot.

Additional details (please complete the following information):

• OS: MacOS
• Python Version 3.7

[mrsaicharan1]

Will work on this.

[mrsaicharan1]

@kushthedude I've taken a look at this and found out that the issue is corresponding to the export mail which is being sent out.