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-rw-r--r--library/Director/Daemon/BackgroundDaemon.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/library/Director/Daemon/BackgroundDaemon.php b/library/Director/Daemon/BackgroundDaemon.php
index 34cc28b..2d8a29c 100644
--- a/library/Director/Daemon/BackgroundDaemon.php
+++ b/library/Director/Daemon/BackgroundDaemon.php
@@ -104,7 +104,7 @@ class BackgroundDaemon
try {
$uuid = \bin2hex(Uuid::uuid4()->getBytes());
} catch (Exception $e) {
- $uuid = 'deadc0de' . \substr(\md5(\getmypid()), 0, 24);
+ $uuid = 'deadc0de' . substr(md5((string) getmypid()), 0, 24);
}
}
$processDetails = new DaemonProcessDetails($uuid);