@@ -63,7 +63,7 @@ module Norbauer module InstanceMethods def to_param - return self.id if slug_prepend_id && self[slug_column].blank? + return self.id.to_s if slug_prepend_id && self[slug_column].blank? slug_prepend_id ? "#{self.id}-#{self[slug_column]}" : self[slug_column] end end lib/salty_slugs.rb @@ -74,6 +74,8 @@ class SlugTest < Test::Unit::TestCase def test_to_param assert_equal @post.to_param, "#{@post.id}-#{@post[Post.slug_column]}" assert_equal @product.to_param, "#{@product[Product.slug_column]}" + post_with_blank_slug = Post.create + assert_equal post_with_blank_slug.to_param, post_with_blank_slug.id.to_s end def test_sluggify test/slug_test.rb 0a55f2db564f70de918eea1030a196978ecb84ef Rogelio J. Samour rogelio@therubymug.com http://github.com/norbauer/salty_slugs/commit/67811d5a26527d38bd8b118b109b01af10dc0d8b 67811d5a26527d38bd8b118b109b01af10dc0d8b 2009-01-08T15:29:44-08:00 2009-01-08T12:45:49-08:00 Ensure to_param always returns a string URL helpers assume to_param returns a string and raise a type error if this is not true. Signed-off-by: Jose Fernandez <jose@umn.edu> 7b1b50296b5af6fa1eed0e93f02d59c62371ecda Jose Fernandez jose@umn.edu