If MyClass is in MyPackage, with MyClass>>#extensionMethod in *ExtendingPackage... In Nautilus package pane, choose "File Out" from context menu. The file out will include MyClass>>#extensionMethod, which it should not. b.t.w. observed bug in Pharo3.0 #30850 ----- Cheers, Sean -- View this message in context: http://forum.world.st/Bug-Issue-13665-File-outs-include-external-extension-m... Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.