Clarify why GIT_PYTHON_GIT_EXECUTABLE may be set on failure by EliahKagan · Pull Request #1810 · gitpython-developers/GitPython

@@ -475,9 +475,10 @@ def refresh(cls, path: Union[None, PathLike] = None) -> bool: ) raise ImportError(err)
# We get here if this was the init refresh and the refresh mode was not # error. Go ahead and set the GIT_PYTHON_GIT_EXECUTABLE such that we # discern the difference between a first import and a second import. # We get here if this was the initial refresh and the refresh mode was # not error. Go ahead and set the GIT_PYTHON_GIT_EXECUTABLE such that we # discern the difference between the first refresh at import time # and subsequent calls to refresh(). cls.GIT_PYTHON_GIT_EXECUTABLE = cls.git_exec_name else: # After the first refresh (when GIT_PYTHON_GIT_EXECUTABLE is no longer