From bc9f0660cf5110ab2e517aac569931602ec83cff Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@spreadspace.org>
Date: Tue, 6 Oct 2020 13:41:42 +0200
Subject: utils.sh local variables

---
 common/utils.sh | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/common/utils.sh b/common/utils.sh
index d6795d21..c21d9079 100644
--- a/common/utils.sh
+++ b/common/utils.sh
@@ -91,6 +91,7 @@ vault_environment__activate() {
     return 1
   fi
 
+  local e=""
   for e in $(vault_environment__get); do
     if [ "$1" = "$e" ]; then
       print_info "environment '$1' is already active"
@@ -98,7 +99,7 @@ vault_environment__activate() {
     fi
   done
 
-  err_out=$(("gpg/get-vault-pass-$1" > /dev/null) 2>&1)
+  local err_out=$(("gpg/get-vault-pass-$1" > /dev/null) 2>&1)
   if [ -n "$err_out" ]; then
     print_error "failed to activate environment: '$1' .. reading passphrase from 'gpg/get-vault-pass-$1' returned an error"
     return 1
@@ -114,14 +115,14 @@ vault_environment__activate() {
 }
 
 vault_environment__deactivate() {
-  local new_list
 
   if [ -z "$1" ]; then
     print_error "please specify an environment"
     return 2
   fi
 
-  new_list=""
+  local new_list=""
+  local e=""
   for e in $(vault_environment__get); do
     if [ "$1" != "$e" ]; then
       if [ -z "$new_list" ]; then
-- 
cgit v1.2.3