ets-berkeley-edu/calcentral — pull request #1883 by anair13 (2013-12-06 18:27:15+00:00)
Title: CLC-2549 CCNs appearing as four-digit numbers

https://jira.media.berkeley.edu/jira/browse/CLC-2549

Academics classinfo template now converts integer CCNs into 5-length strings.