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Initialize "$name" in pkgname_from_id().

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Ensures "$name" is always initialized, even if the package doesn't
exist. Fixes PHP warnings appearing when retrieving package details of a
package with an invalid ID.

Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
This commit is contained in:
Lukas Fleischer 2011-04-05 11:38:43 +02:00
parent 8b4b2d207e
commit 8cd2aef50d
1 changed files with 1 additions and 2 deletions
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3
web/lib/pkgfuncs.inc
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@ -251,14 +251,13 @@ function pkgnotify_from_sid($sid="") {
#
function pkgname_from_id($pkgid=0) {
$pkgid = intval($pkgid);
$name = "";
if ($pkgid > 0) {
$dbh = db_connect();
$q = "SELECT Name FROM Packages WHERE ID = " . $pkgid;
$result = db_query($q, $dbh);
if (mysql_num_rows($result) > 0) {
$name = mysql_result($result, 0);
} else {
$name = "";
}
}
return $name;