Summary:
When a color was changed on a litho component, the changes were made, but the display in Flipper's layout sidebar always showed `rgba(0,0,0,0)` as a color. This was because reading the color failed for `ComparableColorDrawable` and it sent `0` as fallback value.
This diff adds an additional check if the value is an instance of `ComparableColorDrawable` and reads the color from it.
Reviewed By: passy
Differential Revision: D15469093
fbshipit-source-id: 7f1aaf1c4981815605aca5ba735fa09e80deaa42
53b852dbe6