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Avoid warning

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This commit is contained in:
Jakub Vrana 2011-02-01 16:26:21 +01:00
parent 4cab347f92
commit efd7b901a7
2 changed files with 2 additions and 2 deletions
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2
adminer/drivers/mysql.inc.php
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@ -150,7 +150,7 @@ if (!defined("DRIVER")) {
*/ */
function result($query, $field = 0) { function result($query, $field = 0) {
$result = $this->query($query); $result = $this->query($query);
if (!$result) { if (!$result || !$result->num_rows) {
return false; return false;
} }
return mysql_result($result->_result, 0, $field); return mysql_result($result->_result, 0, $field);

2
adminer/drivers/pgsql.inc.php
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@ -80,7 +80,7 @@ if (isset($_GET["pgsql"])) {
function result($query, $field = 0) { function result($query, $field = 0) {
$result = $this->query($query); $result = $this->query($query);
if (!$result) { if (!$result || !$result->num_rows) {
return false; return false;
} }
return pg_fetch_result($result->_result, 0, $field); return pg_fetch_result($result->_result, 0, $field);