project.rb in rubyfocus-0.5.9

- old
+ new

@@ -1,16 +1,19 @@
 # The project represents an OmniFocus project object.
 class Rubyfocus::Project < Rubyfocus::Task
-	# It's parseable
 	include Rubyfocus::Parser
 
 	#-------------------------------------------------------------------------------
 	# Parsing stuff
 
 	# Projects are <task>s with an interior <project> node
 	def self.matches_node?(node)
-		return (node.name == "task" && (node/"project").size > 0)
+		return (
+			node.name == "task" &&
+			(node/"project").size > 0 &&
+			(node/"project").first.children.size > 0
+		)
 	end
 	
 	# Singleton: contains one-off tasks
 	attr_accessor :singleton
 
@@ -62,13 +65,14 @@
 	def on_hold?; status == :inactive; end
 	def completed?; status == :done; end
 	def dropped?; status == :dropped; end
 
 	#---------------------------------------
-	# Convert to a task
+	# Convert to a task.  Does not supply a document, as this would overwrite current project
 	def to_task
-		t = Rubyfocus::Task.new(self.document)
+		t = Rubyfocus::Task.new(nil)
 		instance_variables.each do |ivar|
+			next if ivar == :"@document"
 			setter = ivar.to_s.gsub(/^@/,"") + "="
 			t.send(setter, self.instance_variable_get(ivar))	if t.respond_to?(setter)
 		end
 		t
 	end
\ No newline at end of file