Unable to build kubernetes objects from release manifest (unknown object type "nil" in ConfigMap.data.EMAIL_*)

[aded]

When trying to install with default value

EMAIL_ENABLED: false

I catch the following error:

Error: unable to build kubernetes objects from release manifest: error validating "": error validating data: [unknown object type "nil" in ConfigMap.data.EMAIL_HOST, unknown object type "nil" in ConfigMap.data.EMAIL_PORT, unknown object type "nil" in ConfigMap.data.EMAIL_SECURE, unknown object type "nil" in ConfigMap.data.EMAIL_USERNAME]

But those data are not set because email settings are disabled.

[andrealeo83]

Fixed 7d07c5c