--- name: Bug report about: Create a report to help us improve title: "" labels: bug assignees: "" --- **Describe the bug** A clear and concise description of what the bug is. **To Reproduce** Steps to reproduce the behavior: 1. Take this file '...' 1. Run _Black_ on it with these arguments '....' 1. See error **Expected behavior** A clear and concise description of what you expected to happen. **Environment (please complete the following information):** - Version: \[e.g. main\] - OS and Python version: \[e.g. Linux/Python 3.7.4rc1\] **Does this bug also happen on main?** To answer this, you have two options: 1. Use the online formatter at , which will use the latest main branch. 1. Or run _Black_ on your machine: - create a new virtualenv (make sure it's the same Python version); - clone this repository; - run `pip install -e .[d,python2]`; - run `pip install -r test_requirements.txt` - make sure it's sane by running `python -m pytest`; and - run `black` like you did last time. **Additional context** Add any other context about the problem here.