On 13 Oct 2016, at 19:00, Hern��n Morales Durand <hernan.morales@gmail.com> wrote:I got the Exception in the screenshot attached.Hi Nicolas,After installing it in Pharo 5.0 (#50761, Win 7) and clicking World Menu -> Tools -> Iceberg<IceberError.jpg>2016-10-13 9:25 GMT-03:00 Nicolas Passerini <npasserini@gmail.com>:Hi, we are releasing a new version of Iceberg, with several new features and bugfixes. I would't yet say that is 100% production ready, but it is close, so I want to invite you to test it and provide feedback.You can install it by doing:Metacello newbaseline: 'Iceberg';repository: 'github://npasserini/iceberg';load.More installation instructions and documentation can be found at https://github.com/npasserini/iceberg .Some of the new features in this version are:- Allow to commit several packages together in the same commit.- Show diffs for incoming and outgoing commits (i.e. before push/pull you can browse the difference between the remote and the local versions).- New History view allows to see any commit in any branch and compare it to the current loaded version.- Better support for interacting code loaded outside Iceberg (smaltalkhub, filetree, gitfiletree, etc).- From the diff view, revert changes or browse them (i.e. open a Nautilus on the changed class/method).- Automatically update presentations on code / repository changes.- Integration with Metacello, i.e. after installing Iceberg you do something likeMetacello new baseline: 'TaskIt'; repository: 'github://sbragagnolo/taskit'; load.(By default) it will be loaded using iceberg (there is a setting to avoid it if you prefer traditional behavior.- Improved handling of git errors.- Improved performance for several operations.- Improved documentation.- ... and several bug fixes and other minor improvements (please look at https://github.com/npasserini/iceberg/milestone/7?closed= for more details).1 Please do not hesitate to contact me if you have any doubts.