Merge "Eliminate 'tr' in favor of inline bash."

2014-05-06 13:30:46 +00:00 · 2014-05-06 13:30:46 +00:00 · 35d18b8a60
commit 35d18b8a60
parent dde3360057 956acd5f59
1 changed files with 1 additions and 1 deletions
--- a/lib/common-functions
+++ b/lib/common-functions
@ -97,7 +97,7 @@ function first_boot_deprecated_message() {
 function generate_hooks () {
  mkdir -p $TMP_HOOKS_PATH
  for _ELEMENT in $IMAGE_ELEMENT ; do
-    for dir in $(echo $ELEMENTS_PATH | tr ":" " ") ; do
+    for dir in ${ELEMENTS_PATH//:/ } ; do
      element_pre_check $dir/$_ELEMENT || continue
      cp -t $TMP_HOOKS_PATH -a $dir/$_ELEMENT/* ;
      break