fixed error caused by no image for tileset conversion

xuzhusheng · Mar 4, 2022 · ee0d11a · ee0d11a
1 parent 895d129
commit ee0d11a
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/gltf/slicer.py b/gltf/slicer.py
@@ -11,6 +11,9 @@ def __init__(self, gltf, **kwargs):
         self.__extras = [[] for _ in range(len(self.meshes))]
         root = self.scenes[self.scene].nodes[0]
         self.__parse_node(root)
+        if not self.images:
+            return
+
         for image in self.images:
             image.uri = image.uri.replace("\\", "/")