Folder Size stays stored in cache after the folder is empty

[n2k]

Hey,

I'm experiencing the following behavior when Folder Size Caching is on:
1. Create a new folder somewhere on disk, then navigate to it
2. Create a new text file, and type something in it (as long as its bigger than 0 bytes), then save it
3. Navigate one level up to where the created folder resides so that the Folder Size is calculated for it (optionally press Shift+F5 [Calculate Folder Sizes])
4. Navigate into the created folder and delete the text file
5. Navigate one level up, the Folder Size of the created folder still has the cached value, press Shift+F5 to recalculate, the Folder Size Column now shows the folder is empty.
6. Navigate to the created folder again (or any other folder for that matter)
7. Navigate back to the folder to where the created folder resides, the Folder Size Column still shows the previously cached size

This can be worked around by right-clicking on the Folder Size Column and click Clear Folder Size Cache, and recalculating all Folder Sizes again.
Although when the folder has files in it that are larger than 0 bytes, and the Folder Size is recalculated the bug will happen again.
This behavior is true for networked locations as well, if they're cached.

And if I may request a feature for Folder Size Caching: I would like it when navigating to a folder and the contents are below a certain size threshold (like smaller like 1 GB, should be configurable) and/or a certain file count (like fewer than 1000 files, should be configurable) the cache for that folder and sub-folders (aka recursive) should automatically update.

I'm using XYplorer v16.90.0300 on Windows 7 x64 SP1.

Thank your for making XYplorer, and thank your for the Folder Size Caching feature.

[highend]

I'm experiencing the following behavior when Folder Size Caching is on:
1. Create a new folder somewhere on disk, then navigate to it
2. Create a new text file, and type something in it (as long as its bigger than 0 bytes), then save it
3. Navigate one level up to where the created folder resides so that the Folder Size is calculated for it (optionally press Shift+F5 [Calculate Folder Sizes])
4. Navigate into the created folder and delete the text file
5. Navigate one level up, the Folder Size of the created folder still has the cached value, press Shift+F5 to recalculate, the Folder Size Column now shows the folder is empty.
6. Navigate to the created folder again (or any other folder for that matter)
7. Navigate back to the folder to where the created folder resides, the Folder Size Column still shows the previously cached size

Can confirm this behavior on a fresh instance

[admin]

Yep, fix comes, thanks!

Conc. your wish, please post in the Wishes section. Makes it easier to maintain.