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-rw-r--r--examples/bashcompletion/bashcompletion.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/examples/bashcompletion/bashcompletion.py b/examples/bashcompletion/bashcompletion.py
index 592bf19..3f8c9df 100644
--- a/examples/bashcompletion/bashcompletion.py
+++ b/examples/bashcompletion/bashcompletion.py
@@ -19,7 +19,7 @@ def get_env_vars(ctx, args, incomplete):
@click.argument("envvar", type=click.STRING, autocompletion=get_env_vars)
def cmd1(envvar):
click.echo(f"Environment variable: {envvar}")
- click.echo("Value: {}".format(os.environ[envvar]))
+ click.echo(f"Value: {os.environ[envvar]}")
@click.group(help="A group that holds a subcommand")