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-rw-r--r--src/lib/Database.class.php4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/lib/Database.class.php b/src/lib/Database.class.php
index 03c227f..b7e5bcd 100644
--- a/src/lib/Database.class.php
+++ b/src/lib/Database.class.php
@@ -381,7 +381,7 @@ class Database {
* key-value store in the database.
*/
public static function arrayToValue($list) {
- $out_list = $this->sanitizeArray($list);
+ $out_list = self::sanitizeArray($list);
return ','.implode(',', $out_list).',';
}
/**
@@ -389,7 +389,7 @@ class Database {
*/
public static function valueToArray($value) {
$raw_list = explode(',', $value);
- $out_list = $this->sanitizeArray($raw_list);
+ $out_list = self::sanitizeArray($raw_list);
return $out_list;
}