From 64d0da2d0a12d55f455e912d9daceae8d3fac30d Mon Sep 17 00:00:00 2001
From: Jernej Jakob <jernej.jakob@gmail.com>
Date: Sat, 29 Feb 2020 23:42:02 +0100
Subject: T2072: partially fix completion for values with spaces

This fixes the help display, command completion still doesn't work.
---
 functions/interpreter/vyatta-common | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/functions/interpreter/vyatta-common b/functions/interpreter/vyatta-common
index c6e645f..f08d983 100644
--- a/functions/interpreter/vyatta-common
+++ b/functions/interpreter/vyatta-common
@@ -33,11 +33,11 @@ get_prefix_filtered_list ()
   eval "olist=( \"\${$2[@]}\" )"
   local idx=0
   for elem in "${olist[@]}"; do
-    local sub=${elem#$pfx}
+    local sub="${elem#$pfx}"
     if [[ "$elem" == "$sub" ]] && [[ -n "$pfx" ]]; then
       continue
     fi
-    eval "$3[$idx]=\"$elem\""
+    eval "$3[$idx]=\$elem"
     (( idx++ ))
   done
 }
@@ -59,21 +59,21 @@ get_prefix_filtered_list2 ()
   for (( orig_idx = 0; orig_idx < orig_len; orig_idx++ )); do
     eval "local elem=\${$2[$orig_idx]}"
     eval "local elem2=\${$4[$orig_idx]}"
-    local sub=${elem#$pfx}
+    local sub="${elem#$pfx}"
     if [[ "$elem" == "$sub" ]] && [[ -n "$pfx" ]]; then
       continue
     fi
-    eval "$3[$idx]=\"$elem\""
-    eval "$5[$idx]=\"$elem2\""
+    eval "$3[$idx]=\$elem"
+    eval "$5[$idx]=\$elem2"
     (( idx++ ))
   done
 }
 
 is_elem_of () {
-  local elem=$1
+  local elem="$1"
   local -a olist
   eval "olist=( \"\${$2[@]}\" )"
-  for e in ${olist[*]}; do
+  for e in "${olist[@]}"; do
     if [[ "$e" == "$elem" ]]; then
       return 0
     fi
-- 
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