Icons are overridden if multiple selects are displayed on the same page

[bmaximilian]

Bug: Icons are overridden if multiple selects are displayed on the same page

Current State

• A component renders a form with multiple SectionedMultiSelect
• Some selects receive the prop iconRenderer some don't (even more problematic if there are different iconRenderers)
• The iconRenderer of the component that is constructed last is applied to all SectionedMultiSelect that are rendered

Desired State

• A component renders a form with multiple SectionedMultiSelect
• The iconRenderer of the select is only applied to the component that receives it as prop

Info

In line 22, icon is defined globally. The constructor of the select assigns the iconRenderer or the MaterialIcons to the Icon variable.
This icon variable is assigned multiple times if multiple selects are rendered.

[renrizzolo]

fixed in 0.8.0