When right clicking on any of the image editor tool buttons, `WM_keymap_guess_from_context` would be called but lack of `space_type` will cause `WM_keymap_find_all` to return `nullptr`. Assigning it to `SPACE_IMAGE` fixes the issue.
When right clicking on any of the image editor tool buttons, `WM_keymap_guess_from_context` would be called but lack of `space_type` will cause `WM_keymap_find_all` to return `nullptr`. Assigning it to `SPACE_IMAGE` fixes the issue.