From 13aa6d30defcbed0f594156310e3f76de18bf31d Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Thu, 9 Jun 2016 16:07:06 +0200
Subject: [install] Add/refine more module's install scripts

---
 modules-available/vmstore/page.inc.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'modules-available/vmstore')

diff --git a/modules-available/vmstore/page.inc.php b/modules-available/vmstore/page.inc.php
index 23b7375c..6ef04669 100644
--- a/modules-available/vmstore/page.inc.php
+++ b/modules-available/vmstore/page.inc.php
@@ -57,7 +57,9 @@ class Page_VmStore extends Page
 			Util::redirect('?do=VmStore');
 		}
 		$this->mountTask = Trigger::mount($vmstore);
-		TaskmanagerCallback::addCallback($this->mountTask, 'manualMount', $vmstore);
+		if ($this->mountTask !== false) {
+			TaskmanagerCallback::addCallback($this->mountTask, 'manualMount', $vmstore);
+		}
 	}
 
 }
\ No newline at end of file
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