Fixing end templates for backend..

Author: samip5

charts/apps/piped/Chart.yaml

@@ -10,7 +10,7 @@ sources:
   - https://github.com/TeamPiped/piped-proxy
 keywords:
   - streaming
-version: 5.1.3
+version: 5.1.4
 appVersion: latest
 kubeVersion: ">=1.22.0-0"
 maintainers:

charts/apps/piped/templates/backend/lib/_env_vars.tpl

@@ -2,7 +2,7 @@
 Environment variables used by containers.
 */}}
 {{- define "backend.controller.env_vars" -}}
-  {{- $values := merge .Values.backend.env  -}}
+  {{- $values := .Values.backend.env | default dict -}}
   {{- if hasKey . "ObjectValues" -}}
     {{- with .ObjectValues.env -}}
       {{- $values = . -}}