[parrot/parrot] 53282f: Allow null strings in Parrot_io_reencode_string_fo...

[GitHub]

  Branch: refs/heads/whiteknight/io_cleanup1
  Home:   https://github.com/parrot/parrot
  Commit: 53282f3e77a18fdcb81454c1d5ffdb8c7b4a94b6
      https://github.com/parrot/parrot/commit/53282f3e77a18fdcb81454c1d5ffdb8c7b4a94b6
  Author: Whiteknight <wknight8111 at gmail.com>
  Date:   2012-08-22 (Wed, 22 Aug 2012)

  Changed paths:
    M include/parrot/io.h
    M src/io/api.c

  Log Message:
  -----------
  Allow null strings in Parrot_io_reencode_string_for_handle, since we may be attempting to reencode a record_separator which hasn't been initialized yet. This fixes an issue exposed by Rosella