def normalize_url(self, url):
        return urllib.unquote(url).rstrip('/')
This method is used to set a streaming output port.
dataset/ETHPy150Open GeekTrainer/Flask/Work/Trivia - Module 5/env/Lib/site-packages/pip/vcs/__init__.py/VersionControl.normalize_url--crossover with--dataset/ETHPy150Open VisTrails/VisTrails/vistrails/core/modules/vistrails_module.py/Module.set_streaming_output