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-rw-r--r--phpBB/includes/db/dbal.php8
1 files changed, 7 insertions, 1 deletions
diff --git a/phpBB/includes/db/dbal.php b/phpBB/includes/db/dbal.php
index 6e89c6f908..5dedc3e940 100644
--- a/phpBB/includes/db/dbal.php
+++ b/phpBB/includes/db/dbal.php
@@ -238,7 +238,13 @@ class dbal
{
if (!sizeof($array))
{
- trigger_error('No values specified for SQL IN comparison', E_USER_ERROR);
+ // Not optimal, but at least the backtrace should help in identifying where the problem lies.
+ $this->sql_error('No values specified for SQL IN comparison');
+ }
+
+ if (!is_array($array))
+ {
+ $array = array($array);
}
$values = array();