"""Simple script to be run *twice*, to check reference counting bugs.

See test_run for details."""

import sys

# We want to ensure that while objects remain available for immediate access,

# objects from *previous* runs of the same script get collected, to avoid

# accumulating massive amounts of old references.

class C(object):

def __init__(self, name):

self.name = name

self.p = print

self.flush_stdout = sys.stdout.flush

def __del__(self):

self.p("tclass.py: deleting object:", self.name)

self.flush_stdout()

try:

name = sys.argv[1]

except IndexError:

pass

else:

if name.startswith("C"):

c = C(name)

# print("ARGV:", sys.argv, file=sys.stderr) # dbg

# This next print statement is NOT debugging, we're making the check on a

# completely separate process so we verify by capturing stdout:

print("ARGV 1-:", sys.argv[1:])

sys.stdout.flush()