lib/xcodeproject/pbx_group.rb in xcodeproject-0.3.6 vs lib/xcodeproject/pbx_group.rb in xcodeproject-0.3.8

@@ -120,10 +120,15 @@
 		def relative_path (path)
 			path = Pathname.new(path)
 			path.relative? ? path : path.relative_path_from(total_path)
 		end
 
+		def remove_file_ref (gpath)
+			obj = file(gpath)
+			obj.remove! unless obj.nil?
+		end
+
 		def remove_group (gpath)
 			obj = group(gpath)
 			obj.remove! unless obj.nil?
 		end
 
@@ -153,11 +158,12 @@
 		def self.add(root, name, path = nil)
 			uuid, data = root.add_object(self.create_object_hash(name, path))
 			PBXGroup.new(root, uuid, data)
 		end
 
-		alias :file     :file_ref
-		alias :add_file :add_file_ref
+		alias :file        :file_ref
+		alias :add_file    :add_file_ref
+		alias :remove_file :remove_file_ref
 
 	private
 
 		def self.create_object_hash (name, path = nil)
 			path = path.to_s