Change Details

**System Information** Operating system: Windows-10-10.0.19041-SP0 64 Bits Graphics card: GeForce GTX 1070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 461.92 **Blender Version** Broken: version: 2.93.2 Release Candidate, branch: master, commit date: 2021-06-23 12:44, hash: `rB03d5c8b4edf4` Worked: (newest version of Blender that worked as expected) **Short description of error** image datablocks report 1 user if they've ever been opened in the image editor but have no actual users. **Exact steps for others to reproduce the error** open a compositor add an image node load in an image open an additional panel in the compositor view, and set it to image editor select the image you loaded to view in the image editor now remove it from the image editor by pressing the x, or just choose another image to view delete the node that uses the image check in the blend data and you'll see it still has one user. This is problematic, because it means you cant delete image datablocks via python if they have no users, because they always report as having one if they ever appeared in the image editor.

**System Information** Operating system: Windows-10-10.0.19041-SP0 64 Bits Graphics card: GeForce GTX 1070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 461.92 **Blender Version** Broken: version: 2.93.2 Release Candidate, branch: master, commit date: 2021-06-23 12:44, hash: `rB03d5c8b4edf4` Worked: (newest version of Blender that worked as expected) **Short description of error** image datablocks report 1 user if they've ever been opened in the image editor but have no actual users. **Exact steps for others to reproduce the error** - open a Compositor editor - add an image node - load in an image - add an Image editor to the workspace - select the image you loaded to view in the image editor - now remove it from the image editor by pressing the x, (or just choose another image to view) - delete the node that uses the image check in the blend data and you'll see it still has one user. This is problematic, because it means you cant delete image datablocks via python if they have no users, because they always report as having one if they ever appeared in the image editor.

**System Information** Operating system: Windows-10-10.0.19041-SP0 64 Bits Graphics card: GeForce GTX 1070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 461.92 **Blender Version** Broken: version: 2.93.2 Release Candidate, branch: master, commit date: 2021-06-23 12:44, hash: `rB03d5c8b4edf4` Worked: (newest version of Blender that worked as expected) **Short description of error** image datablocks report 1 user if they've ever been opened in the image editor but have no actual users. **Exact steps for others to reproduce the error** - open a cCompositor editor - add an image node - load in an image open an- additional panel in the compos an Image editor view, and set it to image editorto the workspace - select the image you loaded to view in the image editor - now remove it from the image editor by pressing the x, (or just choose another image to view) - delete the node that uses the image check in the blend data and you'll see it still has one user. This is problematic, because it means you cant delete image datablocks via python if they have no users, because they always report as having one if they ever appeared in the image editor.