Wrap multiple context managers in parentheses when targeting Python 3.9+ (#3489)

[etc/vim.git] / src / black / parsing.py

diff --git a/src/black/parsing.py b/src/black/parsing.py
index 762934b8869c26c5c08d5f41336651eaac743be5..c37c12b868d7f5e75e73e6f036ea7d7d5bae3604 100644 (file)
--- a/src/black/parsing.py
+++ b/src/black/parsing.py
@@ -29,9 +29,11 @@ try:
 except ImportError:
     if sys.version_info < (3, 8) and not _IS_PYPY:
         print(
-            "The typed_ast package is required but not installed.\n"
-            "You can upgrade to Python 3.8+ or install typed_ast with\n"
-            "`python3 -m pip install typed-ast`.",
+            (
+                "The typed_ast package is required but not installed.\n"
+                "You can upgrade to Python 3.8+ or install typed_ast with\n"
+                "`python3 -m pip install typed-ast`."
+            ),
             file=sys.stderr,
         )
         sys.exit(1)