Merge pull request #1659 from hshakula/fix-hdmtlx-houdini

[HdMtlx] Fix duplicate name error when processing HdNetwork from Houdini (Internal change: 2205739)
PixarAnimationStudios · Dec 17, 2021 · 30d8a0d · 30d8a0d
2 parents b58783d + 52d0aae
commit 30d8a0d
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/pxr/imaging/hdMtlx/hdMtlx.cpp b/pxr/imaging/hdMtlx/hdMtlx.cpp
@@ -342,7 +342,8 @@ _GatherUpstreamNodes(
 
     // Initilize the mxNodeGraph if needed
     if (!(*mxNodeGraph)) {
-        const std::string & nodeGraphName  = hdNodePath.GetParentPath().GetName();
+        const std::string nodeGraphName =
+            hdNodePath.GetParentPath().GetName() + "_Graph";
         *mxNodeGraph = mxDoc->addNodeGraph(nodeGraphName);
     }