diff options
| author | Derek Jones <derek.jones@ellislab.com> | 2008-01-18 16:52:48 +0100 |
|---|---|---|
| committer | Derek Jones <derek.jones@ellislab.com> | 2008-01-18 16:52:48 +0100 |
| commit | 8435771a6f831fece5d4267e97c5e9c361dcb70b (patch) | |
| tree | e7469b569de52446690bdecb5e5e164935f87faa | |
| parent | 8f00021b55a87ec64a50d15f765160bd4e908c6b (diff) | |
fixed bug #3260 tightened type checking before outputting MySQL field as NULL
| -rw-r--r-- | system/database/drivers/mysql/mysql_utility.php | 2 | ||||
| -rw-r--r-- | system/database/drivers/mysqli/mysqli_utility.php | 2 | ||||
| -rw-r--r-- | user_guide/changelog.html | 1 |
3 files changed, 3 insertions, 2 deletions
diff --git a/system/database/drivers/mysql/mysql_utility.php b/system/database/drivers/mysql/mysql_utility.php index c24a008fa..3c5b94013 100644 --- a/system/database/drivers/mysql/mysql_utility.php +++ b/system/database/drivers/mysql/mysql_utility.php @@ -179,7 +179,7 @@ class CI_DB_mysql_utility extends CI_DB_utility { $v = str_replace('\\\t', '\t', $v);
// Is the value NULL?
- if ($v == NULL)
+ if ($v === NULL)
{
$val_str .= 'NULL';
}
diff --git a/system/database/drivers/mysqli/mysqli_utility.php b/system/database/drivers/mysqli/mysqli_utility.php index 1d910638f..3c9094611 100644 --- a/system/database/drivers/mysqli/mysqli_utility.php +++ b/system/database/drivers/mysqli/mysqli_utility.php @@ -180,7 +180,7 @@ class CI_DB_mysqli_utility extends CI_DB_utility { $v = str_replace('\\\t', '\t', $v);
// Is the value NULL?
- if ($v == NULL)
+ if ($v === NULL)
{
$val_str .= 'NULL';
}
diff --git a/user_guide/changelog.html b/user_guide/changelog.html index 89276e246..c516a4cd6 100644 --- a/user_guide/changelog.html +++ b/user_guide/changelog.html @@ -125,6 +125,7 @@ Change Log <li>Fixed a bug in the typography helper causing extraneous paragraph tags when string contains tags.</li>
<li>Fixed a bug in the Encryption Library to support modes other than MCRYPT_MODE_ECB</li>
<li>Fixed a bug (#3175) preventing certain libraries from working properly when autoloaded in PHP 4</li>
+ <li>Fixed a bug (#3260) in MySQL backup utility where variables with loose type equivalents to NULL would be output as MySQL NULL.</li>
<li>Fixed an example of comma-separated emails in the email library documentation.</li>
<li>Fixed an example in the Calendar library for Showing Next/Previous Month Links.</li>
<li>Fixed a typo in the database language file.</li>
|