MGit crashes While click on back button in import repository folder.

Expected behavior

The app should be able to go backward while click on back button.

Actual behavior

The App Crashes While click on back button when we are in the import repository folder.

How to reproduce

• Launch the App.

• click 3 vertical dots at the right top corner of the app.

• Click on import repository.

• Click on file option.

• Click on back option of your phone not the back option of the app

• Now click again on back option of your phone.

• App Crashes and showing some error.

• Application :MGit, Version :1.5.4.2
• Operating system:Android Nougat (7.0)

Recording Of The Bug