From 3c3c118fcc1b1e883fb387e23f0d34e6d2128324 Mon Sep 17 00:00:00 2001
From: Suleyman Farajli <suleyman@farajli.net>
Date: Fri, 26 Jul 2024 15:40:06 +0400
Subject: swall: error output improved

---
 scripts/swall | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/swall b/scripts/swall
index 3b48836..34f5ec5 100755
--- a/scripts/swall
+++ b/scripts/swall
@@ -27,7 +27,7 @@ if ! command -v xwallpaper > /dev/null 2>&1; then
 fi
 
 if [ $# = 0 ]; then
-	input="${HOME}/.config/wallpapers"	
+	input="${HOME}/.config/wallpapers"
 elif [ $# != 1 ] && [ $# != 2 ]; then
 	err "${0}: Invalid usage
 Try '$0 -h' for help."
@@ -64,7 +64,7 @@ if [ -n "${waldir}" ]; then
 	| shuf -n 1 )
 fi
 
-[ -z ${image} ] && err "No image file"
+[ -z ${image} ] && err "${0}: No image file found"
 
 run "xwallpaper --zoom ${image}" \
 "${0}: Failed to set wallpaper"
-- 
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