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minetest-forum
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Added user does not exist exception handler

master
Rubenwardy 2012-08-24 19:43:10 +01:00
parent fb51be0f47
commit 13f0387943
1 changed files with 5 additions and 1 deletions
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6
scripts/setup.php
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@ -53,7 +53,11 @@ function is_logged_in(){
function getUser($user,$handle){
$us= mysql_real_escape_string ($user);
$res = mysql_query("SELECT * FROM users WHERE name='$us'",$handle) or die("query error");
$row = mysql_fetch_row($res) or return 0;
if(mysql_num_rows($result)==0){
return 0;
}
$row = mysql_fetch_row($res) or die("");
return $row;
}