Without taking a closer look, those are probably auto generated methods. Max
On 10 December 2017 at 12:13:08, Nicolai Hess (nicolaih...@gmail.com) wrote: How come, loading a github project writes strange code change entries for classes like LGitFetchOptions LGitRemoteCallbacks ... For example, in a Pharo 6.1 image I load bloc like this: Metacello new baseline: 'Bloc'; repository: 'github://pharo-graphics/Bloc:pharo6.1/src'; load: #core In my Epicea code change window I see this entries (see screenshot). And the final "new" version of this classes, (class definitions) just look like the original class definition in a fresh image.