[Pharo-project] missing basicRename:

[Stéphane Ducasse]

rename: sourcePath ifAbsent: aBlock as: destPath ifPresent: pBlock
        "Rename the file referenced as sourcePath to the destination referred 
as destPath. 
        Perform associate actions in case of problems."
        
        | source destination |
        source := self resolve: sourcePath.
        destination := self resolve: destPath.
        self basicRename: source ifAbsent: aBlock as: destination ifPresent: 
pBlock


I went in the fs project and looked in even old version and it seems that it 
was not defined at all....

:(