Modified: MacRuby/trunk/lib/strscan.rb (3906 => 3907)

--- MacRuby/trunk/lib/strscan.rb	2010-04-04 06:07:54 UTC (rev 3906)
+++ MacRuby/trunk/lib/strscan.rb	2010-04-05 01:00:33 UTC (rev 3907)
@@ -623,7 +623,7 @@
     return nil if rest_size < 0
   
     if headonly
-      headonly_pattern = Regexp.new('^' + pattern.to_s)
+      headonly_pattern = Regexp.new('^' + pattern.source, pattern.options)
       @match = headonly_pattern.match rest
     else
       @match = pattern.match rest