Setting "Input Type" = "Long Answer" works only temporarily

[artnaseef]

On version 2.10.2

Problem description: setting a field to "Long Answer" only works temporarily

Steps to reproduce:

• Add a field to the form
• Change "Input Type" to "Long Answer"
• NOTE at this time, the Input Type reverts back to "Short Answer" regardless of the old input type
• ALSO NOTE: The uiSchema correctly contains "ui:widget":"textarea"
• Make any other change to the form
• The uiSchema drops the "ui:widget":"textarea" designation for that field

Expected Outcome

• The "Input Type" field retains its "Long Answer" input type
• The uiSchema field retains "ui:widget":"textarea" for the field when other form updates are made

Screen Shots

• Initial field
  
• After changing "Input Type" to "Long Answer"
  
• After changing "Display Name" field (and not touching "Input Type")