From 9d48dc568b008343ce910d5933501ed96f860aed Mon Sep 17 00:00:00 2001
From: Dalibor Pospisil <sopos@sopos.eu>
Date: Mon, 8 Feb 2021 23:12:13 +0100
Subject: [PATCH] fixed backtick in quoted string (#2)

Previously, the vale evaluatet the string itself.
Now it evaluates just the varible name, the value is copied as it was between the quotas.
---
 ya.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ya.sh b/ya.sh
index ccfd6c2..ddf58ce 100644
--- a/ya.sh
+++ b/ya.sh
@@ -327,8 +327,8 @@ __INTERNAL_yash_sanitize_value() {
 
 __INTERNAL_yash_unquote() {
   local var_name="$1"
-  if [[ "${!var_name}" =~ ^[[:space:]]*\".*\"[[:space:]]*$ ]] || [[ "${!var_name}" =~ ^[[:space:]]*\'.*\'[[:space:]]*$ ]]; then #"
-    eval "$var_name=${!var_name}" || {
+  if [[ "${!var_name}" =~ ^[[:space:]]*\"(.*)\"[[:space:]]*$ ]] || [[ "${!var_name}" =~ ^[[:space:]]*\'(.*)\'[[:space:]]*$ ]]; then #"
+    eval "$var_name=\${BASH_REMATCH[1]}" || {
       yashLogError "could not unquote ${!var_name}"
       return 1
     }