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-rw-r--r--modules-available/rebootcontrol/pages/subnet.inc.php2
-rw-r--r--modules-available/rebootcontrol/pages/task.inc.php11
2 files changed, 1 insertions, 12 deletions
diff --git a/modules-available/rebootcontrol/pages/subnet.inc.php b/modules-available/rebootcontrol/pages/subnet.inc.php
index c1631cbd..3e593505 100644
--- a/modules-available/rebootcontrol/pages/subnet.inc.php
+++ b/modules-available/rebootcontrol/pages/subnet.inc.php
@@ -24,7 +24,7 @@ class SubPage
User::assertPermission('subnet.edit');
$cidr = Request::post('cidr', Request::REQUIRED, 'string');
$range = IpUtil::parseCidr($cidr);
- if ($range === false) {
+ if ($range === null) {
Message::addError('invalid-cidr', $cidr);
return;
}
diff --git a/modules-available/rebootcontrol/pages/task.inc.php b/modules-available/rebootcontrol/pages/task.inc.php
index dc50bfff..7e1f6fbf 100644
--- a/modules-available/rebootcontrol/pages/task.inc.php
+++ b/modules-available/rebootcontrol/pages/task.inc.php
@@ -145,14 +145,3 @@ class SubPage
}
}
-
-
-// Remove when we require >= 7.3.0
-if (!function_exists('array_key_first')) {
- function array_key_first(array $arr) {
- foreach($arr as $key => $unused) {
- return $key;
- }
- return NULL;
- }
-}