From 99a5f9995fda0e40a084fd222244e87c8fec58bf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Elan=20Ruusam=C3=A4e?= <glen@pld-linux.org>
Date: Thu, 22 Aug 2024 20:04:52 +0300
Subject: [PATCH] Update bash-function: Skip shift if no args

---
 share/bash-function.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/share/bash-function.txt b/share/bash-function.txt
index f25cd92..0bbb414 100644
--- a/share/bash-function.txt
+++ b/share/bash-function.txt
@@ -20,7 +20,7 @@ fi
 
 wttr() {
   local location="${1// /+}"
-  shift
+  test "$#" -gt 0 && shift
   local args=""
   for p in $WTTR_PARAMS "$@"; do
     args+=" --data-urlencode $p "