[BUG] Javascript Error Uncaught Exception Invalid local header on mod folder check
Describe the bug When scanning a mod folder with 116 mods the scan starts and then the error pops up. The scan will not complete at this point.
To Reproduce Steps to reproduce the behavior:
- Go to FS Mod Folder Checker
- Click on Load Folder
- Click on mod folder where I keep several mods
- Click on Scan mods and save games
- See error
Expected behavior Complete scan successfully and list details as usual in categories
Screenshots
If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):
- OS: [e.g. Windows 10] Windows 10 Home
Additional context I have run the scan on other folders successfully but it just seems to error out on this folder. I also included screenshots of the mod folder that is causing the issue.
Hmm. my guess is it is one single mod that is throwing the issue. But, you are right that the checker is supposed to recover gracefully from that. Any chance you can split it into two halves (and again, etc) to try and narrow down the bad file? If you do happen to figure out which one is doing it, and it's not something that you absolutely can't send, I'd love to take a look at the offender and see what check I am missing.
I will do that and let you know.
On Sun, May 29, 2022 at 9:00 PM J.T. Sage @.***> wrote:
Hmm. my guess is it is one single mod that is throwing the issue. But, you are right that the checker is supposed to recover gracefully from that. Any chance you can split it into two halves (and again, etc) to try and narrow down the bad file? If you do happen to figure out which one is doing it, and it's not something that you absolutely can't send, I'd love to take a look at the offender and see what check I am missing.
— Reply to this email directly, view it on GitHub https://github.com/jtsage/FS_Mod_Checker/issues/49#issuecomment-1140633165, or unsubscribe https://github.com/notifications/unsubscribe-auth/AZMRKCNL2TTJ5SJJ5SFWTHTVMQVOVANCNFSM5XJCTVRA . You are receiving this because you authored the thread.Message ID: @.***>
Found the culprit...
https://jclsfarmequipment.itch.io/international-60-flail-shredder
On Sun, May 29, 2022 at 9:27 PM Joshua S. Maggart < @.***> wrote:
I will do that and let you know.
On Sun, May 29, 2022 at 9:00 PM J.T. Sage @.***> wrote:
Hmm. my guess is it is one single mod that is throwing the issue. But, you are right that the checker is supposed to recover gracefully from that. Any chance you can split it into two halves (and again, etc) to try and narrow down the bad file? If you do happen to figure out which one is doing it, and it's not something that you absolutely can't send, I'd love to take a look at the offender and see what check I am missing.
— Reply to this email directly, view it on GitHub https://github.com/jtsage/FS_Mod_Checker/issues/49#issuecomment-1140633165, or unsubscribe https://github.com/notifications/unsubscribe-auth/AZMRKCNL2TTJ5SJJ5SFWTHTVMQVOVANCNFSM5XJCTVRA . You are receiving this because you authored the thread.Message ID: @.***>