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authorAndrey Andreev <narf@devilix.net>2015-12-12 16:26:28 +0100
committerAndrey Andreev <narf@devilix.net>2015-12-12 16:26:28 +0100
commit97ecf2fcce8e3133e286e16de1b49612235a8dcf (patch)
tree4f71af35679ae7812f6624aaed48821896d12ca8 /system/database
parentc424b3e1e3d95d06a32b5a9d35fa294b11384a8a (diff)
Complete the proposed changes from PR #4300
Diffstat (limited to 'system/database')
-rw-r--r--system/database/DB_driver.php19
1 files changed, 3 insertions, 16 deletions
diff --git a/system/database/DB_driver.php b/system/database/DB_driver.php
index f3aeb7f81..418de27c8 100644
--- a/system/database/DB_driver.php
+++ b/system/database/DB_driver.php
@@ -381,6 +381,7 @@ abstract class CI_DB_driver {
* Initialize Database Settings
*
* @return bool
+ * @throws RuntimeException In case of failure
*/
public function initialize()
{
@@ -429,14 +430,7 @@ abstract class CI_DB_driver {
// We still don't have a connection?
if ( ! $this->conn_id)
{
- log_message('error', 'Unable to connect to the database');
-
- if ($this->db_debug)
- {
- $this->display_error('db_unable_to_connect');
- }
-
- throw new RuntimeException('Database connection failure.');
+ throw new RuntimeException('Unable to connect to the database.');
}
}
@@ -751,14 +745,7 @@ abstract class CI_DB_driver {
*/
public function simple_query($sql)
{
- if ( ! $this->conn_id)
- {
- if ( ! $this->initialize())
- {
- return FALSE;
- }
- }
-
+ empty($this->conn_id) && $this->initialize();
return $this->_execute($sql);
}