nvidia-k8s-device-plugin: change default since it errors when value is array type

Signed-off-by: Jingwei Wang <[email protected]>

Author: sky1122

packages/nvidia-k8s-device-plugin/nvidia-k8s-device-plugin-conf

@@ -18,7 +18,7 @@ flags:
   nvidiaDriverRoot: "/"
   plugin:
     passDeviceSpecs: {{default true settings.kubelet-device-plugins.nvidia.pass-device-specs}}
-    deviceListStrategy: {{default "volume-mounts" settings.kubelet-device-plugins.nvidia.device-list-strategy}}
+    deviceListStrategy: {{#if settings.kubelet-device-plugins.nvidia.device-list-strategy}}{{settings.kubelet-device-plugins.nvidia.device-list-strategy}}{{else}}"volume-mounts"{{/if}}
     deviceIDStrategy: {{default "index" settings.kubelet-device-plugins.nvidia.device-id-strategy}}
     containerDriverRoot: "/"
 {{#if settings.kubelet-device-plugins.nvidia.device-sharing-strategy}}