STL: fix T72145 crash exporting object without data

2019-12-04 08:46:23 +04:00 · 2019-12-04 08:46:23 +04:00 · 2d192b4005
parent ed5b81f501
commit 2d192b4005
1 changed files with 3 additions and 1 deletions
--- a/io_mesh_stl/blender_utils.py
+++ b/io_mesh_stl/blender_utils.py
@ -78,7 +78,8 @@ def faces_from_mesh(ob, global_matrix, use_mesh_modifiers=False):
    """

    # get the editmode data
-    ob.update_from_editmode()
+    if ob.mode == "EDIT":
+        ob.update_from_editmode()

    # get the modifiers
    if use_mesh_modifiers:
@ -92,6 +93,7 @@ def faces_from_mesh(ob, global_matrix, use_mesh_modifiers=False):
        mesh = mesh_owner.to_mesh()
    except RuntimeError:
        return
+
    if mesh is None:
        return