UsdUtils.ExtractExternalReferences converts <udim> to 1001 in 23.11 #3173
Description
Description of Issue
The paths returned by UsdUtils.ExtractExternalReferences no longer contain <udim> tag in 23.11
23.02 → gorilla-tex_lookDev_texture_v0001_base_colour.<UDIM>.exr
23.11 → gorilla-tex_lookDev_texture_v0001_base_colour.1001.exr
Steps to Reproduce
given the simple USD file as below:
#usda 1.0
(
upAxis = "Y"
)
def Scope "mtl"
{
def Material "material"
{
token outputs:surface.connect = </mtl/material/PBRShader.outputs:surface>
def Shader "PBRShader"
{
uniform token info:id = "arnold:standard_surface"
color3f inputs:base_color.connect = </mtl/material/diffuseTexture.outputs:rgb>
token outputs:surface
}
def Shader "diffuseTexture"
{
uniform token info:id = "arnold:image"
asset inputs:filename = @C:/CODE/pyCharm/pipeline/fin_unittest/TEST_PROJECT_0/_Temp/Creatures/gorilla-tex/lookDev/texture/texture/0001/gorilla-tex_lookDev_texture_v0001_base_colour.<UDIM>.exr@
color3f outputs:rgb
}
}
}
execute UsdUtils.ExtractExternalReferences for it.
in the 23.11 the path returned doesn't match what is stored in the file and is returned as 1001 udim. In the previous versions, the <udim> tag was preserved by the utility.
System Information (OS, Hardware)
windows 10,
USD 23.11