diff options
| -rw-r--r-- | mrblib/kernel.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mrblib/kernel.rb b/mrblib/kernel.rb index 2c5f85742..11ac5785f 100644 --- a/mrblib/kernel.rb +++ b/mrblib/kernel.rb @@ -1,11 +1,11 @@ module Kernel - def open(file, *rest) + def open(file, *rest, &block) raise ArgumentError unless file.is_a?(String) if file[0] == "|" - IO.popen(file[1..-1], *rest) + IO.popen(file[1..-1], *rest, &block) else - File.open(file, *rest) + File.open(file, *rest, &block) end end end |