Flanker bad output when running built binary

[skydeo]

The following stuff is output to terminal, and thus the output window using Gooey, when built using pyinstaller. Does not appear when running from command line.

Symbol 'delim' is unreachable
Symbol 'mailbox_or_url' is unreachable
Symbol 'url' is unreachable
Couldn't create 'flanker.addresslib._parser.mailbox_parsetab'. [Errno 2] No such file or directory: '/var/folders/cp/xyn6xk6d1570vbr8c_kmgv1r0000gn/T/_MEIYOQpEh/flanker/addresslib/_parser/mailbox_parsetab.py'
Symbol 'mailbox_or_url_list' is unreachable
Symbol 'delim' is unreachable
Symbol 'mailbox_or_url' is unreachable
Symbol 'mailbox' is unreachable
Symbol 'url' is unreachable
Symbol 'angle_addr' is unreachable
Symbol 'name_addr' is unreachable
Symbol 'phrase' is unreachable
Couldn't create 'flanker.addresslib._parser.addr_spec_parsetab'. [Errno 2] No such file or directory: '/var/folders/cp/xyn6xk6d1570vbr8c_kmgv1r0000gn/T/_MEIYOQpEh/flanker/addresslib/_parser/addr_spec_parsetab.py'
Symbol 'mailbox_or_url_list' is unreachable
Symbol 'delim' is unreachable
Symbol 'mailbox_or_url' is unreachable
Symbol 'mailbox' is unreachable
Symbol 'addr_spec' is unreachable
Symbol 'angle_addr' is unreachable
Symbol 'name_addr' is unreachable
Symbol 'phrase' is unreachable
Symbol 'local_part' is unreachable
Symbol 'domain' is unreachable
Symbol 'quoted_string' is unreachable
Symbol 'domain_literal' is unreachable
Symbol 'quoted_string_text' is unreachable
Symbol 'domain_literal_text' is unreachable
Couldn't create 'flanker.addresslib._parser.url_parsetab'. [Errno 2] No such file or directory: '/var/folders/cp/xyn6xk6d1570vbr8c_kmgv1r0000gn/T/_MEIYOQpEh/flanker/addresslib/_parser/url_parsetab.py'
Symbol 'mailbox_or_url_list' is unreachable
Symbol 'delim' is unreachable
Couldn't create 'flanker.addresslib._parser.mailbox_or_url_parsetab'. [Errno 2] No such file or directory: '/var/folders/cp/xyn6xk6d1570vbr8c_kmgv1r0000gn/T/_MEIYOQpEh/flanker/addresslib/_parser/mailbox_or_url_parsetab.py'
Couldn't create 'flanker.addresslib._parser.mailbox_or_url_list_parsetab'. [Errno 2] No such file or directory: '/var/folders/cp/xyn6xk6d1570vbr8c_kmgv1r0000gn/T/_MEIYOQpEh/flanker/addresslib/_parser/mailbox_or_url_list_parsetab.py'```

[skydeo]

Related issue: mailgun/flanker#208