From: Paul Hänsch <paul@plutz.net>
Date: Fri, 6 Sep 2024 11:14:23 +0000 (+0200)
Subject: bugfix, portability: initialize variable ws when declaring local (dash keeps global... 
X-Git-Url: https://git.plutz.net/?a=commitdiff_plain;h=c8483d5cc850f6c76cf173aaa70248624dbe1daf;p=shellwiki

bugfix, portability: initialize variable ws when declaring local (dash keeps global value, but other shells don't)
---

diff --git a/macros/calendar b/macros/calendar
index 9372816..e680cf0 100755
--- a/macros/calendar
+++ b/macros/calendar
@@ -263,7 +263,7 @@ cal_list() {
 }
 
 cal_month() {
-  local ws events calmonth
+  local ws="$ws" events calmonth
   local iday idow mname dcnt dow dcal start end title link n
 
   calmonth="$(GET calmonth || printf %i "$((DY * 12 + DM))")"