From d0f7b405a628ebdf4e28fd926adea72c141e4376 Mon Sep 17 00:00:00 2001
From: Mickey Rose <mickey.rose@seznam.cz>
Date: Fri, 24 Aug 2018 17:13:41 +0200
Subject: [PATCH] bootstrap: name=val regex must be anchored

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

diff --git a/bootstrap.sh b/bootstrap.sh
index 16aeb8b7f..1fbaabd24 100755
--- a/bootstrap.sh
+++ b/bootstrap.sh
@@ -137,7 +137,7 @@ function export_variables() {
     local arg= ret=0
     for arg
     do
-        if [[ "$arg" =~ [[:alpha:]][_[:alnum:]]*= ]]
+        if [[ "$arg" =~ ^[[:alpha:]][_[:alnum:]]*= ]]
         then
             local -n var="${arg%%=*}"
             export var="${arg#*=}"