selfupdate fails on Yosemite

[samueldmcdermott@…]

Hi,

I just downloaded XCode and agreed to the license, but I am having trouble with selfupdate (and other ports, but I assume this is the main issue). Upon trying

$ sudo port -v selfupdate

I find:

---> Updating MacPorts base sources using rsync receiving file list ... done

sent 36 bytes received 69 bytes 210.00 bytes/sec total size is 27013120 speedup is 257267.81 receiving file list ... done

sent 36 bytes received 76 bytes 74.67 bytes/sec total size is 512 speedup is 4.57 Error: Failed to verify signature for MacPorts source! To report a bug, follow the instructions in the guide:

​http://guide.macports.org/#project.tickets

Error: /opt/local/bin/port: port selfupdate failed: Failed to verify signature for MacPorts source!

Any help is appreciated.

Thanks, Sam