feat: material node cleanup on load

2019-07-11 16:12:38 +02:00
parent e4bc9fc0e2
commit 24613e8045
1 changed files with 7 additions and 2 deletions
--- a/helpers.py
+++ b/helpers.py
@ -470,11 +470,16 @@ def load_material(target=None, data=None, create=False):

        # load nodes
        if data["use_nodes"]:
-            for node in data["node_tree"]["nodes"]:
-                # fix None node tree error
            if target.node_tree is None:
                target.use_nodes = True
            
+            target.node_tree.nodes.clear()
+
+            for node in data["node_tree"]["nodes"]:
+                # fix None node tree error
+               
+
+                
                index = target.node_tree.nodes.find(node)

                if index is -1: