Merge pull request #613 from sonots/no_destructive_halt

Fix halt(invoke) breaks its argument
2013-01-16 21:31:19 -08:00 · 2013-01-16 21:31:19 -08:00 · eed4f71f4f
parent 9984d0d2b3 6cbff567b4
commit eed4f71f4f
1 changed files with 1 additions and 0 deletions
--- a/lib/sinatra/base.rb
+++ b/lib/sinatra/base.rb
@ -949,6 +949,7 @@ module Sinatra
      res = catch(:halt) { yield }
      res = [res] if Fixnum === res or String === res
      if Array === res and Fixnum === res.first
+        res = res.dup
        status(res.shift)
        body(res.pop)
        headers(*res)