diff options
Diffstat (limited to 'system/drivers/DB_driver.php')
| -rw-r--r-- | system/drivers/DB_driver.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/system/drivers/DB_driver.php b/system/drivers/DB_driver.php index 0c2084ad8..5fcb04a00 100644 --- a/system/drivers/DB_driver.php +++ b/system/drivers/DB_driver.php @@ -352,7 +352,7 @@ class CI_DB_driver { */ function escape($str) { - if ( ! ctype_digit($str)) // bug fix to ensure that numbers are not treated as strings. + if ( ! is_numeric($str)) // bug fix to ensure that numbers are not treated as strings. { switch (gettype($str)) { |