bad JPEGs produce a better traceback, with the filename if possible
bad JPEGs produce a better traceback, with the filename if possible

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