From 9a075962cbcf68050e57afa257bae4232cc197ee Mon Sep 17 00:00:00 2001
From: =?utf8?q?Paul=20H=C3=A4nsch?= <paul@plutz.net>
Date: Wed, 27 Jul 2022 14:01:10 +0200
Subject: [PATCH] bugfix/typo: correct transformation of header fields into web
 server variable names

---
 cgilite.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cgilite.sh b/cgilite.sh
index 2193e29..b51ee8e 100755
--- a/cgilite.sh
+++ b/cgilite.sh
@@ -264,7 +264,7 @@ HEADER(){
     str="${str#*${BR}${1}: }"
     printf %s "${str%%${BR}*}"
   else
-    local var="HTTP_$(printf %s "$1" |tr a-z- A-Z-)"
+    local var="HTTP_$(printf %s "$1" |tr a-z- A-Z_)"
     eval "[ \"\$$var\" ] && printf %s \"\$$var\" || return 1"
     # eval "printf %s \"\$HTTP_$(printf %s "${1}" |tr a-z A-Z |tr -c A-Z _)\""
   fi
-- 
2.39.2