zOrderIndex!=null error fix

[Blankeye-zero]

• error dosent happen if the _portalController.hide() is moved into _handleOutsideTap

[Blankeye-zero]

#126 #127

[Blankeye-zero]

#118

[liuhll]

I have the same problem. When will the bug be fixed and a new version be released?

[Blankeye-zero]

@liuhll waiting for the reviewer. In the mean time, you could change the source code yourself on your version of the package. Remember, hot restart dosen't reflect changes made to installed packages. You would need to rerun the app after stopping it.

[oi-narendra]

@Blankeye-zero Thank you for your contribution. Your change indeed resolves the issue.

However, it also affects the current functionality for closing the dropdown via the controller. The listener is crucial for closing the dropdown, so it's essential to include the _portalController.hide(); call within the listener's callback to maintain that functionality.

[oi-narendra]

The solution is to remove the controller listener on widget disposal. #132