getTagByName does not work with fields when there's no javadoc

I observed this issue when trying to iterate over class' fields.
Only the first of them has a javadoc tag.
But it seems that the subsequent fields see the same javadoc tag as their own.

Example class:

public class A {
/**

• @tag no-access="true"
  */
  private int field1;

private int field2;

private int field3;
}

Velocity template:

#foreach($field in $class.fields)
#set($tag = $field.getTagByName("tag"))

#if($tag.getNamedParameter("no-access"))
<!-- Skipped by tag 'no-access' presence in field $field.name -->
#else
<!-- access the field
do something... -->
#end

#end

Result:

<!-- Skipped by tag 'no-access' presence in field field1 -->
<!-- Skipped by tag 'no-access' presence in field field2 -->
<!-- Skipped by tag 'no-access' presence in field field3 -->