From f5af07290e5e4ed97eb1d947ede7ca6b677ed8ea Mon Sep 17 00:00:00 2001
From: olli <>
Date: Thu, 27 Jun 2024 15:54:32 +0200
Subject: [PATCH] fixes

---
 gaboshlib/g_read_csv.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gaboshlib/g_read_csv.sh b/gaboshlib/g_read_csv.sh
index 1005ea9..6876f00 100644
--- a/gaboshlib/g_read_csv.sh
+++ b/gaboshlib/g_read_csv.sh
@@ -8,7 +8,7 @@ function g_read_csv {
   local g_headline=$3
   local g_separator=$4
 
-  local g_headline_item i l r
+  local g_headline_item i l r g_csv_headline_array
 
   # check for individual separator
   [ -z "$g_separator" ] && g_separator=","
@@ -39,6 +39,7 @@ function g_read_csv {
   [ -z "$g_headline" ] && g_headline=$(head -n1 "${g_csvfile}")
 
   # read the headline
+  unset g_csv_headline_array_ref
   g_array "$g_headline" g_csv_headline_array_ref $g_separator
 
   # prepare varnames from headline(s)