ensure separators arent replacing existing separators

closes #61

2 files changed, 7 insertions, 2 deletions

diff --git a/lib/slop.rb b/lib/slop.rb
index 143c296..026f64b 100644
--- a/lib/slop.rb
+++ b/lib/slop.rb
@@ -332,7 +332,11 @@ class Slop
   #
   # text - The String text to print.
   def separator(text)
-    @separators[options.size] = text
+    if @separators[options.size]
+      @separators[options.size] << "\n#{text}"
+    else
+      @separators[options.size] = text
+    end
   end
 
   # Print a handy Slop help string.
diff --git a/test/slop_test.rb b/test/slop_test.rb
index bd00444..4195528 100644
--- a/test/slop_test.rb
+++ b/test/slop_test.rb
@@ -291,9 +291,10 @@ class SlopTest < TestCase
     opts = Slop.new do
       on :foo
       separator "hello"
+      separator "world"
       on :bar
     end
-    assert_equal "        --foo      \nhello\n        --bar      ", opts.help
+    assert_equal "        --foo      \nhello\nworld\n        --bar      ", opts.help
   end
 
   test "printing help with :help => true" do