From dff9a3dfb24301d27e6ef53365bd4786d9d926a9 Mon Sep 17 00:00:00 2001 From: Lipu Fei Date: Tue, 18 Dec 2018 10:52:11 +0100 Subject: [PATCH] Fix None problem in project loading --- plugins/3MFReader/ThreeMFWorkspaceReader.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/plugins/3MFReader/ThreeMFWorkspaceReader.py b/plugins/3MFReader/ThreeMFWorkspaceReader.py index 9ee2ef0dd4..55296979b5 100755 --- a/plugins/3MFReader/ThreeMFWorkspaceReader.py +++ b/plugins/3MFReader/ThreeMFWorkspaceReader.py @@ -794,7 +794,8 @@ class ThreeMFWorkspaceReader(WorkspaceReader): # Clear all existing containers quality_changes_info.global_info.container.clear() for container_info in quality_changes_info.extruder_info_dict.values(): - container_info.container.clear() + if container_info.container: + container_info.container.clear() # Loop over everything and override the existing containers global_info = quality_changes_info.global_info