Add Text/DropDown null check in AutoSuggest property handlers

Text or DropDown could be disposed (undefined) when AutoSuggest performs
a set operation.

Change-Id: I2fd4be9367a815bf90cab1db2665c5c9ee65ce1c
Signed-off-by: Ivan Furnadjiev <ivan@eclipsesource.com>
1 file changed
tree: 9b692d77852b4fcbbb0d1ba05fdf2f6ded9a2146
  1. bundles/
  2. examples/
  3. features/
  4. releng/
  5. tests/
  6. .gitignore
  7. component.xml