feat: warn when IsEnabled falls back to returning default value (#162)

Unleash · Oct 4, 2023 · 8c72fe9 · 8c72fe9
1 parent 4b4a8e1
commit 8c72fe9
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/Unleash/DefaultUnleash.cs b/src/Unleash/DefaultUnleash.cs
@@ -111,7 +111,7 @@ private FeatureEvaluationResult CheckIsEnabled(
         {
             var featureToggle = GetToggle(toggleName);
             var enhancedContext = context.ApplyStaticFields(settings);
-            var enabled = DetermineIsEnabledAndStrategy(featureToggle, enhancedContext, defaultSetting, out var strategy);
+            var enabled = DetermineIsEnabledAndStrategy(toggleName, featureToggle, enhancedContext, defaultSetting, out var strategy);
             var variant = DetermineVariant(enabled, featureToggle, strategy, enhancedContext, defaultVariant);
 
             RegisterCount(toggleName, enabled);
@@ -125,6 +125,7 @@ private FeatureEvaluationResult CheckIsEnabled(
         }
 
         private bool DetermineIsEnabledAndStrategy(
+            string toggleName,
             FeatureToggle featureToggle,
             UnleashContext enhancedContext,
             bool defaultSetting,
@@ -133,6 +134,7 @@ private bool DetermineIsEnabledAndStrategy(
             strategy = null;
             if (featureToggle == null)
             {
+                Logger.Warn($"UNLEASH: Feature flag {toggleName} not present, returning default setting: {defaultSetting}");
                 return defaultSetting;
             }