Port/Outlet Connection Issues After 2.0.3 to 2.0.6 upgrade

[swickstrom]

After upgrading from 2.0.3 to 2.0.6 Netbox no longer will create interface connections, be they PDU outlet, SLC port, or switch ports.
Process for generating the issue is attempt to create connection, hit connect, page refreshes but still shows original selections, hitting connect a second time refreshes the page and presents the below errors.



Once these errors are presented, no outlet/port/interface options exist under the dropdown menu.
OS info:
Linux netbox0-01-ussnn1.prod.dc.dynback.net 4.2.0-42-generic #49~14.04.1-Ubuntu SMP Wed Jun 29 20:22:11 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
Python info:
Python 2.7.6 (default, Oct 26 2016, 20:30:19) [GCC 4.8.4] on linux2
Netbox info:
v2.0.6

[jeremystretch]

AFAICT this only occurs when using the "search" option to choose a device. Seems like this issue keeps resurfacing. The crux of the bug is that the form is trying to validate the parent device field, which doesn't get populated when a device is chosen via the search field. (After submitting the form, you can see the validation error under the "select" tab.)

Will need some time to figure out a permanent solution.

[swickstrom]

I seem to still be experiencing this issue after pushing v2.0.7 to our DEV instance:

[jeremystretch]

@swickstrom try forcing a refresh (ctrl+F5 or equivalent) to make sure the new javascript was pulled down.

[swickstrom]

Unfortunately that has not fixed said issue; tested on Chrome, Safari, and Firefox (Chrome is the default browser used).

[jeremystretch]

@swickstrom Are you sure the static files have been upgraded? Try running ./manage.py collectstatic.

If you still have the issue after this, please post the explicit list of steps you're taking to reproduce the issue.