backup-email: use :use inside :execute for global-config-overlay

This will add carriage return and line feed, but works around the
limitation of reading just four kilobytes from file.

1 files changed, 2 insertions, 2 deletions

diff --git a/backup-email b/backup-email
index 50c5ce5..ba12494 100644
--- a/backup-email
+++ b/backup-email
@@ -77,9 +77,9 @@ $WaitFullyConnected;
 
 # global-config-overlay
 :if ($BackupSendGlobalConfig = true) do={
-  :execute script={ / } file=($FilePath . ".conf");
+  :execute script={ :put [ /system/script/get global-config-overlay source ]; } \
+      file=($FilePath . ".conf");
   $WaitForFile ($FilePath . ".conf.txt");
-  /file/set ($FilePath . ".conf.txt") contents=[ /system/script/get global-config-overlay source ];
   :set ConfigFile ($FileName . ".conf.txt");
   :set Attach ($Attach, ($FilePath . ".conf.txt"));
 }