saltstack/salt — pull request #2741 by holmboe (2012-11-29 15:49:42+00:00)
Title: Remove references to pub_refresh.

The configuration option was removed in 0.10.5.

It confused me deeply when I grepped the source and found it defined in config.py but not used anywhere. I thought there was some magic going on (like splitting on '_' and putting 'refresh' in a 'pub' key somewhere). It turned out that the option was removed, but not entirely wiped in the source.