Hi Michael,
I recommend not to use this argument in MacRuby at this point. it is
safer to pass a value by assigning it as an instance variable of the
observer/delegate/whatever receiver object instead, using
#instance_variable_set.
Laurent
On Jan 9, 2010, at 12:01 AM, Michael Johnston wr
I'm working through the PragProg Core Data book, and have encountered an issue
passing contextInfo to NSOpenPanel.beginSheetForDirectory
This issue was discussed on the list previously by Dr. Nic:
http://www.mail-archive.com/macruby-devel@lists.macosforge.org/msg00330.html
The problem is that t
