Crash after backing from "upload files from other app" popup

[FlafyDev]

This was the auto generated issue. I assume I just submit it as is...

Cause of error

Exception in thread "main" java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.lang.String.equals(java.lang.Object)' on a null object reference
    at com.owncloud.android.ui.adapter.OCFileListAdapter.limitToPersonalFiles(OCFileListAdapter.java:1074)
    at com.owncloud.android.ui.adapter.OCFileListAdapter.swapDirectory(OCFileListAdapter.java:741)
    at com.owncloud.android.ui.fragment.OCFileListFragment.listDirectory(OCFileListFragment.java:1327)
    at com.owncloud.android.ui.fragment.OCFileListFragment.listDirectory(OCFileListFragment.java:1292)
    at com.owncloud.android.ui.fragment.OCFileListFragment.onBrowseUp(OCFileListFragment.java:914)
    at com.owncloud.android.ui.activity.FileDisplayActivity.browseUp(FileDisplayActivity.java:996)
    at com.owncloud.android.ui.activity.FileDisplayActivity.onBackPressed(FileDisplayActivity.java:989)
    at com.owncloud.android.ui.activity.FileDisplayActivity.onOptionsItemSelected(FileDisplayActivity.java:805)
    at android.app.Activity.onMenuItemSelected(Activity.java:4679)
    at androidx.activity.ComponentActivity.onMenuItemSelected(ComponentActivity.java:528)
    at androidx.fragment.app.FragmentActivity.onMenuItemSelected(FragmentActivity.java:264)
    at androidx.appcompat.app.AppCompatActivity.onMenuItemSelected(AppCompatActivity.java:269)
    at androidx.appcompat.view.WindowCallbackWrapper.onMenuItemSelected(WindowCallbackWrapper.java:110)
    at androidx.appcompat.widget.ToolbarWidgetWrapper$1.onClick(ToolbarWidgetWrapper.java:188)
    at android.view.View.performClick(View.java:8043)
    at android.view.View.performClickInternal(View.java:8020)
    at android.view.View.-$$Nest$mperformClickInternal(Unknown Source:0)
    at android.view.View$PerformClick.run(View.java:31850)
    at android.os.Handler.handleCallback(Handler.java:958)
    at android.os.Handler.dispatchMessage(Handler.java:99)
    at android.os.Looper.loopOnce(Looper.java:230)
    at android.os.Looper.loop(Looper.java:319)
    at android.app.ActivityThread.main(ActivityThread.java:8893)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:608)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1103)

App information

• ID: com.nextcloud.client
• Version: 30290090
• Build flavor: gplay

Device information

• Brand: samsung
• Device: a54x
• Model: SM-A546E
• Id: UP1A.231005.007
• Product: a54xnsxx

Firmware

• SDK: 34
• Release: 14
• Incremental: A546EXXS7BXD5