fix(xfunc ssh scp_remote_files): protect against failglob

Author: akinomyoga

completions/ssh

@@ -435,8 +435,6 @@ _comp_cmd_scp__path_esc='[][(){}<>"'"'"',:;^&!$=?`\\|[:space:]]'
 # shellcheck disable=SC2120
 _comp_xfunc_ssh_scp_remote_files()
 {
-    local IFS=$'\n'
-
     # remove backslash escape from the first colon
     cur=${cur/\\:/:}
 
@@ -468,7 +466,7 @@ _comp_xfunc_ssh_scp_remote_files()
             command sed -e 's/'"$_comp_cmd_scp__path_esc"'/\\\\\\&/g' -e 's/[*@|=]$//g' \
                 -e 's/[^\/]$/& /g')
     fi
-    COMPREPLY+=($files)
+    _comp_split -la COMPREPLY "$files"
 }
 
 _comp_deprecate_func _scp_remote_files _comp_xfunc_ssh_scp_remote_files