Markor crashes when we try to rename a folder.

Expected behavior

I had downloaded this application a few weeks ago and never really got a chance to use until today.
I was on this app and wanted to add some folders to the notebook, so I added a folder from the settings and then wanted to rename a few and the application should have let me to rename folders.

Actual behavior

I clicked on the settings option and then added a folder by clicking on "files and folders" option.
Then I tried t rename a folder but the application crashed when I clicked "ok" after renaming the folder.

How to reproduce

• Download and install the latest version of markor
• Open the application and click on "settings"
• Click on "files and folders"
• A notebook option will appear, click on it
• Add any folder you want and reach the root folder and click select
• Return to homepage and long press on a folder to select it.
• Click on rename option which is located beside delete option.
• Rename the folder and click "ok" and the application will crash and you will no longer be able to open the app.

• Application : Markor v 0.3.6
• Operating system: Android 6.0.1

Recording Of The Bug

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Posted on Utopian.io - Rewarding Open Source Contributors

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