Expected behavior If I have a mdb-select that has a selected blank whitespace option, but also has any number of disabled options, it should show as blank.

Actual behavior In this case, the actual display picks the first disabled option to show in the input box instead of the blank.

Resources (screenshots, code snippets etc.)

In this example, the selected value appears as "3"!

<select class="mdb-select ddTemplate initialized" 
    data-visible-options="-1" 
    onchange="DoSomething(this);">
    <option value="" selected="selected">&nbsp;</option>
    <option value="1">1</option>
    <option value="2">2</option>
    <option value="3" disabled="disabled">3</option>
    <option value="4" disabled="disabled">4</option>
    <option value="5" disabled="disabled">5</option>
</select>

Code Snippet:Snippet of the issue with additional behaviours