From bf2429ab2f7a6f3ad306d3d85d8a3ab246950751 Mon Sep 17 00:00:00 2001
From: Sebastian Grewe <sebastian@grewe.ca>
Date: Thu, 10 Jul 2014 13:26:03 +0200
Subject: [PATCH] [FIX] Skip stat storage on missing data

---
 include/classes/statistics.class.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/classes/statistics.class.php b/include/classes/statistics.class.php
index 51a63410..b7a65782 100644
--- a/include/classes/statistics.class.php
+++ b/include/classes/statistics.class.php
@@ -512,6 +512,8 @@ class Statistics extends Base {
    * @return bool true or false
    **/
   public function storeAllUserMiningStatsSnapshot($aData) {
+    $this->debug->append("STA " . __METHOD__, 4);
+    if (!isset($aData['data'])) return false;
     // initilize
     $timestamp = time();    // Store all entries with the same timestamp to reduce cardinality
     $ok = 0;