Add a documentation string for working_directory().

dstein64 · Apr 1, 2021 · 5391bcb · 5391bcb
1 parent d7ed6b1
commit 5391bcb
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/vimgolf/vimgolf.py b/vimgolf/vimgolf.py
@@ -276,6 +276,7 @@ def find_executable(executable):
 
 @contextlib.contextmanager
 def working_directory(directory):
+    """A context manager that temporarily changes the working directory."""
     existing = os.getcwd()
     os.chdir(directory)
     try: