Fossify File Manager does not display the total sizes of individual file types listed in the storage analysis tab.

[faillock]

Checklist

• [X] I can reproduce the bug with the latest version given here.
• [X] I made sure that there are no existing issues - open or closed - to which I could contribute my information.
• [X] I made sure that there are no existing discussions - open or closed - to which I could contribute my information.
• [X] I have read the FAQs inside the app (Menu -> About -> FAQs) and my problem isn't listed.
• [X] I have taken the time to fill in all the required details. I understand that the bug report will be dismissed otherwise.
• [X] This issue contains only one bug.
• [X] I have read and understood the contribution guidelines.

Affected app version

1.0.1

Affected Android/Custom ROM version

Android 9

Affected device model

vivo Y17 (V1902, released April 2019)

How did you install the app?

F-Droid / IzzyOnDroid

Steps to reproduce the bug

1. Open Fossify File Manager.
2. Go to the storage analysis tab (3rd tab on the bottom right corner).
3. Observe that the individual fil type size listing are not populated (0 B sizes).

Expected behavior

Fossify File Manager should show individual file type sizes in the storage analysis tab.

Actual behavior

Fossify File Manager shows 0 B file sizes for all the listed file types instead of the actual sizes.

Screenshots/Screen recordings

Additional information

I can confirm that this is not a problem with my phone, because the File Manager + app successfully displayed the individual file type sizes.

[Aga-C]

It may be related to https://github.com/FossifyOrg/File-Manager/issues/78.