tree 6873670bd390595b75243dfaa4c17ad07d0c4e21
parent 99f02d43f3d8d771b9e1b4784a72937bffff5647
author Guido van Rossum <guido@python.org> 658949981 +0000
committer Guido van Rossum <guido@python.org> 658949981 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%402241

Set parse tree in parser data structure to NULL when returning
a valid parse tree to caller, so caller must free the tree.