Hi! I an trying to get diffs using GitPython, and i have an issue when branch name have unicode characters. Here is repo where bug can be reproduced: https://github.com/timqsh/test_git_python branch: МояВетка when i run this code: ``` repo = git.Repo('.') HEAD = repo.head.commit ``` i get this error: ``` Traceback (most recent call last): File ".\test.py", line 4, in <module> HEAD = repo.head.commit File "C:\Users\kushukov\AppData\Local\Programs\Python\Python35-32\lib\site-packages\git\refs\symbolic.py", line 200, in _get_commit obj = self._get_object() File "C:\Users\kushukov\AppData\Local\Programs\Python\Python35-32\lib\site-packages\git\refs\symbolic.py", line 193, in _get_object return Object.new_from_sha(self.repo, hex_to_bin(self.dereference_recursive(self.repo, self.path))) File "C:\Users\kushukov\AppData\Local\Programs\Python\Python35-32\lib\site-packages\git\refs\symbolic.py", line 135, in dereference_recursive hexsha, ref_path = cls._get_ref_info(repo, ref_path) File "C:\Users\kushukov\AppData\Local\Programs\Python\Python35-32\lib\site-packages\git\refs\symbolic.py", line 184, in _get_ref_info return cls._get_ref_info_helper(repo, ref_path) File "C:\Users\kushukov\AppData\Local\Programs\Python\Python35-32\lib\site-packages\git\refs\symbolic.py", line 167, in _get_ref_info_helper raise ValueError("Reference at %r does not exist" % ref_path) ValueError: Reference at 'refs/heads/Р\u045aР\u0455С\u040fР\u2019Р\xb5С\u201aРєР°' does not exist ``` I am testing this on Windows 10. forgot to add: GitPython 2.1.10