MDL-65839 core_analytics: New indicator instances for each analysable

2019-06-28 21:00:25 +02:00
parent 035d608c59
commit cd59d03500
2 changed files with 14 additions and 1 deletions
@@ -313,7 +313,8 @@ class analysis {
        }

        try {
-            $indicators = $this->analyser->get_indicators();
+            // Instantiate empty indicators to ensure that no garbage is dragged from previous analyses.
+            $indicators = $this->analyser->instantiate_indicators();
            foreach ($indicators as $key => $indicator) {
                // The analyser attaches the main entities the sample depends on and are provided to the
                // indicator to calculate the sample.