From b431b1d1ae221459f51c7e11049fe64e6012d13a Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Sat, 13 Nov 2021 13:32:40 +0100
Subject: alpine-to-carddav: make line variable local

---
 alpine-to-carddav | 1 +
 1 file changed, 1 insertion(+)

diff --git a/alpine-to-carddav b/alpine-to-carddav
index a0fe779..c9338fb 100755
--- a/alpine-to-carddav
+++ b/alpine-to-carddav
@@ -37,6 +37,7 @@ print_cnt() {
 }
 
 read_line() {
+  local line
   read -r line
   for key in "${alpine_keys[@]}"; do
     eval "${1}${key}"'="${line%%'"$(printf '\t')"'*}"'
-- 
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