From 27352b071cd6b6736ea79cb069f76b23c7b96d6e Mon Sep 17 00:00:00 2001 From: Davis Goglin Date: Mon, 14 Mar 2016 17:41:20 -0700 Subject: [PATCH] Refactor empty exception handler --- escpos/cli.py | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/escpos/cli.py b/escpos/cli.py index fa6b7f0..ebd2f9b 100755 --- a/escpos/cli.py +++ b/escpos/cli.py @@ -20,10 +20,8 @@ config_dirs = [ ] for environ in ('HOME', 'XDG_CONFIG_HOME'): - try: + if environ in os.environ: config_dirs.append(os.environ[environ]) - except (KeyError): - pass config_files = [os.path.join(x, y) for x, y in list(itertools.product(config_dirs, config_filenames))]