use character equality

minad · Oct 28, 2012 · 096a687 · 096a687
1 parent 4d404e3
commit 096a687
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/creole/parser.rb b/lib/creole/parser.rb
@@ -120,7 +120,7 @@ def end_paragraph
 
     def start_paragraph
       if @p
-        @out << ' ' if @out[-1,1] != ' '
+        @out << ' ' if @out[-1] != ?\s
       else
         end_paragraph
         start_tag('p')
@@ -247,7 +247,7 @@ def parse_inline(str)
         when /\A([:alpha:]|[:digit:])+/
           @out << $&
         when /\A\s+/
-          @out << ' ' if @out[-1,1] != ' '
+          @out << ' ' if @out[-1] != ?\s
         when /\A\*\*/
           toggle_tag 'strong', $&
         when /\A\/\//