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Diffstat (limited to 'engine/lib/upgrade.php')
| -rw-r--r-- | engine/lib/upgrade.php | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/engine/lib/upgrade.php b/engine/lib/upgrade.php index 2883dc509..d684af862 100644 --- a/engine/lib/upgrade.php +++ b/engine/lib/upgrade.php @@ -17,6 +17,9 @@ * @access private */ function upgrade_code($version, $quiet = FALSE) { + // do not remove - upgrade scripts depend on this + global $CONFIG; + $version = (int) $version; $upgrade_path = elgg_get_config('path') . 'engine/lib/upgrades/'; $processed_upgrades = elgg_get_processed_upgrades(); |