reportlab.test.utils.py: fix 2.4 problem
reportlab.test.utils.py: fix 2.4 problem

makinacorpus/reportlab-ecomobile,makinacorpus/reportlab-ecomobile,makinacorpus/reportlab-ecomobile,makinacorpus/reportlab-ecomobile,makinacorpus/reportlab-ecomobile