Template: Fix multi template graphs

Icinga · Jan 16, 2025 · 48151b3 · 48151b3
1 parent 8b6ea11
commit 48151b3
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/library/Graphite/Graphing/Template.php b/library/Graphite/Graphing/Template.php
@@ -207,8 +207,13 @@ protected function combineMetrics(
 
             $allowedNextCurveMetricsPerCurrentCurveName = [];
             foreach ($currentCombination as $currentCurveName => $currentCurveMetric) {
-                $allowedNextCurveMetricsPerCurrentCurveName[$currentCurveName]
-                    = $possibleCombinations[$currentCurveName][$nextCurveName][$currentCurveMetric];
+                if (isset($possibleCombinations[$currentCurveName][$nextCurveName][$currentCurveMetric])) {
+                    $allowedNextCurveMetricsPerCurrentCurveName[$currentCurveName]
+                        = $possibleCombinations[$currentCurveName][$nextCurveName][$currentCurveMetric];
+                } else {
+                    $metricsCombinations[] = $currentCombination;
+                    return;
+                }
             }
 
             $allowedNextCurveMetrics = $allowedNextCurveMetricsPerCurrentCurveName[$currentCurveName];