Fix bb_unpack

tomocafe · Aug 4, 2024 · 5a5d450 · 5a5d450
1 parent 533a5d9
commit 5a5d450
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/src/util/_test.sh b/src/util/_test.sh
@@ -146,8 +146,12 @@ bb_rename "${__bb_tmp_list[@]:0:2}" -- __bb_one __bb_two __bb_three
 bb_expect ":$__bb_one:$__bb_two:$__bb_three:" ":x:y::"
 bb_rename "${__bb_tmp_list[@]}" -- __bb_one __bb_two __bb_three
 bb_expect ":$__bb_one:$__bb_two:$__bb_three:" ":x:y:z:"
+
 unset __bb_one __bb_two __bb_three
+bb_unpack __bb_tmp_list __bb_one __bb_two __bb_three
+bb_expect ":$__bb_one:$__bb_two:$__bb_three:" ":x:y:z:"
 
+unset __bb_one __bb_two __bb_three
 unset __bb_tmp_list
 
 ################################################################################

diff --git a/src/util/list.sh b/src/util/list.sh
@@ -268,5 +268,6 @@ function bb_rename () {
 # - LISTVAR: name of the list variable (do not include $)
 # - NAME: a variable name to hold a list element
 function bb_unpack () {
-    bb_rename "${!1[@]}" -- "${@:1}"
+    declare -n arr="$1"
+    bb_rename "${arr[@]}" -- "${@:2}"
 }