Fix - Issue #307 (#308)

charts/telegraf/Chart.yaml

 apiVersion: v2
 name: telegraf
-version: 1.8.0
+version: 1.8.1
 appVersion: 1.18.3
 deprecated: false
 description: Telegraf is an agent written in Go for collecting, processing, aggregating, and writing metrics.

charts/telegraf/templates/_helpers.tpl

@@ -318,7 +318,30 @@ app.kubernetes.io/instance: {{ .Release.Name }}
           {{- range $key, $value := $config -}}
           {{- $tp := typeOf $value -}}
           {{- if eq $tp "map[string]interface {}" }}
-      [[processors.{{ $processor }}.{{ $key }}]]
+      {{- if or (eq $processor "converter") (eq $processor "override") (eq $processor "clone") }}
+      [processors.{{ $processor }}.{{ $key }}]
+            {{- range $k, $v := $value }}
+              {{- $tps := typeOf $v }}
+              {{- if eq $tps "string" }}
+        {{ $k }} = {{ $v | quote }}
+              {{- end }}
+              {{- if eq $tps "[]interface {}"}}
+        {{ $k }} = [
+                {{- $numOut := len $v }}
+                {{- $numOut := sub $numOut 1 }}
+                {{- range $b, $val := $v }}
+                  {{- $i := int64 $b }}
+                  {{- if eq $i $numOut }}
+            {{ $val | quote }}
+                  {{- else }}
+            {{ $val | quote }},
+                  {{- end }}
+                {{- end }}
+        ]
+              {{- end }}
+              {{- end }}
+      {{- else }}
+       [[processors.{{ $processor }}.{{ $key }}]]
             {{- range $k, $v := $value }}
               {{- $tps := typeOf $v }}
               {{- if eq $tps "string" }}
@@ -359,6 +382,7 @@ app.kubernetes.io/instance: {{ .Release.Name }}
             {{- end }}
           {{- end }}
           {{- end }}
+      {{- end }}
     {{- end }}
     {{- end }}
     {{ end }}