On Sun, 17 Jan 2010, Tudor Girba wrote: > Hi, > > I have a method that takes OBCommands and returns Actions: > > actionsFrom: aCollectionOfOBCommandClasses on: aTarget for: aRequestor > | command | > ^ aCollectionOfOBCommandClasses collect: [ :each | > command := each on: aTarget for: aRequestor. > GLMAction new > icon: command icon; > title: command label; > action: [:presentation | command execute ]; > yourself > ] > > These actions have a block that will be executed at a later time. The > problem here was that the command in the action block was always > pointing to the same command object, even at each point the command > variable was populated correctly. > > However, when the command is defined inside the block, everything > works as expected. > > actionsFrom: aCollectionOfOBCommandClasses on: aTarget for: aRequestor > ^ aCollectionOfOBCommandClasses collect: [ :each | > | command | > command := each on: aTarget for: aRequestor. > GLMAction new > icon: command icon; > title: command label; > action: [:presentation | command execute ]; > yourself > ] > > I believe this is a bug.
This is exactly how it should work, it's a feature that I used to use. Levente > > Cheers, > Doru > > -- > www.tudorgirba.com > > "Obvious things are difficult to teach." > > > > > _______________________________________________ > Pharo-project mailing list > [email protected] > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > _______________________________________________ Pharo-project mailing list [email protected] http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
