[parrot/parrot] 9d077e: null checks on PMCs should also check against pmcn...

[noreply at github.com]

Branch: refs/heads/master
Home:   https://github.com/parrot/parrot

Commit: 9d077eca238a6ed874270053384034187b580f08
    https://github.com/parrot/parrot/commit/9d077eca238a6ed874270053384034187b580f08
Author: Peter Lobsinger <plobsing at gmail.com>
Date:   2010-12-29 (Wed, 29 Dec 2010)

Changed paths:
  M src/pmc/parrotlibrary.pmc

Log Message:
-----------
null checks on PMCs should also check against pmcnull