Merge branch 'fix/remove-env-workspace-deac' into 'main'

Removing appended paths for workspace deactivation/switching in bash

See merge request sw/armarx/meta/axii!777

scripts/bash/env.sh

@@ -11,17 +11,16 @@ function _axii_env_reset()
 
     _axii_echo "Remove values to appended/prepended variables."
     for var in "${!_axii_env_removals_from_appended_vars[@]}"; do
-        unset "_axii_env_removals_from_appended_vars[$var]"
-
         local old_ifs="$IFS"
         IFS=":"
+        read -r -a array <<< "${_axii_env_removals_from_appended_vars[$var]}"
+        IFS="$old_ifs"
 
-        for part in $value; do
+        for part in ${array[@]}; do
             _axii_echo "Remove '$part' from '$var'."
             _axii_env_remove_from "$var" "$part"
         done
 
-        IFS="$old_ifs"
     done
 
     for var in "${_axii_env_added_env_vars[@]}"; do
@@ -63,7 +62,7 @@ function _axii_env_remove_later()
     if [[ ! -v _axii_env_removals_from_appended_vars[$var] ]]; then
         _axii_env_removals_from_appended_vars[$var]="$val"
     else
-        old_value=$_axii_env_removals_from_appended_vars[$var]
+        old_value=${_axii_env_removals_from_appended_vars[$var]}
         _axii_env_removals_from_appended_vars[$var]="$old_value:$val"
     fi
 }