Rework idle exit fix after some discussion.

[thirdparty/cups.git] / scheduler / subscriptions.c

diff --git a/scheduler/subscriptions.c b/scheduler/subscriptions.c
index 36bf29cebbaea5c3252db2e412d6ef96d243d552..0908f3c0cedc76a6f9ac88f561a9f46e47e0a38d 100644 (file)
--- a/scheduler/subscriptions.c
+++ b/scheduler/subscriptions.c
@@ -1,7 +1,7 @@
 /*
  * Subscription routines for the CUPS scheduler.
  *
- * Copyright 2007-2014 by Apple Inc.
+ * Copyright 2007-2019 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
  * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
@@ -648,6 +648,9 @@ cupsdExpireSubscriptions(
   time_t               curtime;        /* Current time */
 
 
+  if (cupsArrayCount(Subscriptions) == 0)
+    return;
+
   curtime = time(NULL);
   update  = 0;