From 9a895bc7e4c925658a9c57681437000445f399ed Mon Sep 17 00:00:00 2001
From: Dominik Ritter <dritter03@googlemail.com>
Date: Tue, 27 Mar 2018 01:09:41 +0200
Subject: Make variables local

---
 functions/utilities.zsh | 1 +
 1 file changed, 1 insertion(+)

(limited to 'functions/utilities.zsh')

diff --git a/functions/utilities.zsh b/functions/utilities.zsh
index a9559922..7451ebf0 100755
--- a/functions/utilities.zsh
+++ b/functions/utilities.zsh
@@ -39,6 +39,7 @@ printSizeHumanReadable() {
 
   # if the base is not Bytes
   if [[ -n $2 ]]; then
+    local idx
     for idx in "${extension[@]}"; do
       if [[ "$2" == "$idx" ]]; then
         break
-- 
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