From fd02b125619524f691bce6519df0ed29eddf985f Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Fri, 19 Nov 2021 09:03:09 +0000
Subject: [PATCH] [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci
---
 src/PIL/ImageShow.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/PIL/ImageShow.py b/src/PIL/ImageShow.py
index 2122ba085..64c5b5924 100644
--- a/src/PIL/ImageShow.py
+++ b/src/PIL/ImageShow.py
@@ -272,7 +272,9 @@ class CommandViewer(Viewer):
         """
 
         if "command" not in options:
-            raise TypeError("CommandViewer missing required keyword-only argument 'command'")
+            raise TypeError(
+                "CommandViewer missing required keyword-only argument 'command'"
+            )
         command = options["command"]
         if not isinstance(command, str):
             raise TypeError(f"'command' must be 'str' not '{type(command)}'")