-1 added to file after uploading with specific file name

[rmens]

When uploading an image to WordPress with the file name: file 0x0.jpg the file is saved as wp-content/uploads/2020/09/file-0x0-1.jpg.

When uploading as file axa.jpg the stored file is named correctly wp-content/uploads/2020/09/file-axa.jpg.

I could reproduce this with 'number'x'number' in the name. It seems to be only triggered by the x. A file named file 18a9.jpg is saved correctly.

[Mista-Flo]

Hello @rmens, it's not a bug, it's a feature.

Previously, because it follows the same pattern. as image sizes generated by WordPress, it could have override an existing image, so WordPress decided to fix that by adding a -1 suffix.

[SergeyBiryukov]

Hi there, welcome back to WordPress Trac!

Just noting this was previously reported in #49063.

[desrosj]

#49063 was also closed as a duplicate. Changing the canonical ticket to #48974.