johnbillion/disable-wordpress-core-update — pull request #1 by Rarst (2014-10-19 22:36:26+00:00)
Title: Refactored and fixed override approach

1. Did away with ancient `create_function()` stuff.
2. Changed `null` overrides on transients into proper object:
- fixes error notices on trying to list updates
- fixes error notice on checking for version match
- prevents update HTTP request being forced by time mismatch