lib/bukkit/new.rb in bukkit-0.0.5 vs lib/bukkit/new.rb in bukkit-0.0.7

@@ -34,9 +34,13 @@
 def create_folder
 	opt2 = ARGV[1]
 	if opt2.nil?
 		abort("  Server name not specified.\n  USAGE: 'bukkit new SERVERNAME'")
 	else
-		Dir.mkdir(opt2.to_s)
-		Dir.chdir(opt2.to_s)
+		begin
+			Dir.mkdir(opt2.to_s)
+			Dir.chdir(opt2.to_s)
+		rescue Errno::EEXIST
+			abort("  Directory already exists. Try a different name.")
+		end
 	end
 end
\ No newline at end of file