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Only foreach if something exists

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This commit is contained in:
james 2009-11-02 18:45:22 +00:00
parent eb7b4e1754
commit 6e04220d36
1 changed files with 6 additions and 3 deletions
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9
db/db.update.116.php
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@ -315,14 +315,17 @@ function db_update_116_post()
}
/* Now write back the judge ids */
if(count($jtl)) {
foreach($jtl as $id=>$new_id)
$q = mysql_query("UPDATE judges_teams_link SET judges_id='$new_id' WHERE id='$id' ");
}
if(count($jsal)) {
foreach($jsal as $id=>$new_id)
$q = mysql_query("UPDATE judges_specialaward_sel SET judges_id='$new_id' WHERE id='$id' ");
}
if(count($qa)) {
foreach($qa as $id=>$new_id)
$q = mysql_query("UPDATE question_answers SET registrations_id='$new_id' WHERE id='$id' ");
}
}
?>