requiredParamCount not working

[wing328]

The following code block using #requiredParamCount does not seem to work in Java's and other languages' template:

    {{#requiredParamCount}}
    // verify required params are set
    if({{/requiredParamCount}}{{#requiredParams}} {{paramName}} == null {{#hasMore}}|| {{/hasMore}}{{/requiredParams}}{{#requiredParamCount}}) {
       throw new ApiException(400, "missing required params");
    }
    {{/requiredParamCount}}

as this code block does not produce anything even thought the method has required parameter(s). For example, updatePetWithForm has a required parameter petId but there's no code generated for verifying the required parameter petId:

public void updatePetWithForm (String petId, String name, String status) throws ApiException {
    Object postBody = null;


    // create path and map variables
    String path = "/pet/{petId}".replaceAll("\\{format\\}","json")
      .replaceAll("\\{" + "petId" + "\\}", apiInvoker.escapeString(petId.toString()));

    // query params
    Map<String, String> queryParams = new HashMap<String, String>();
    Map<String, String> headerParams = new HashMap<String, String>();
    Map<String, String> formParams = new HashMap<String, String>();

I can look into fixing {{#requireParamCount}} or use {{#allParams}}{{#required}} as a workaround

[wing328]

PR merged