I discovered an interesting difference between two patch levels of the same Ruby (1.8.7)
def index
respond_to do |format|
format.html {
super # call the index method of the superclass
}
end
end
respond_to do |format|
format.html {
super # call the index method of the superclass
}
end
end
This does not produce an error in Ruby 1.8.7 patchlevel 72 (the one that happens to ship with Snow Leopard), but in Ruby patchlevel 249 (the most recent one), it tells me I'm not allowed to do this.