From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Date: Thu, 3 Nov 2022 02:17:33 +0000 (-0700)
Subject: argparse howto: Use f-string in preference to "...".format() (GH-98883)
X-Git-Tag: v3.11.1~153
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8b4d5b1047d20a3b67ab63d9e9211b9847436fea;p=thirdparty%2FPython%2Fcpython.git

argparse howto: Use f-string in preference to "...".format() (GH-98883)

(cherry picked from commit 1fd20d0b57478d8b0d8d58718fa773135348bf98)

Co-authored-by: Skip Montanaro <skip.montanaro@gmail.com>
---

diff --git a/Doc/howto/argparse.rst b/Doc/howto/argparse.rst
index a97d10cfe6bb..adc2f37371a9 100644
--- a/Doc/howto/argparse.rst
+++ b/Doc/howto/argparse.rst
@@ -732,9 +732,9 @@ your program, just in case they don't know::
    if args.quiet:
        print(answer)
    elif args.verbose:
-       print("{} to the power {} equals {}".format(args.x, args.y, answer))
+       print(f"{args.x} to the power {args.y} equals {answer}")
    else:
-       print("{}^{} == {}".format(args.x, args.y, answer))
+       print(f"{args.x}^{args.y} == {answer}")
 
 Note that slight difference in the usage text. Note the ``[-v | -q]``,
 which tells us that we can either use ``-v`` or ``-q``,