minor bug fix, related to previous changes

5a4e5e91 · Andrey Filippov · 01577f6c · 5a4e5e91
Commit 5a4e5e91 authored Apr 16, 2021 by Andrey Filippov
Show whitespace changes
Inline Side-by-side

Showing with 6 additions and 3 deletions

x3d_step_assy3.py x3d_step_assy3.py +6 -3

No files found.
--- a/x3d_step_assy3.py
+++ b/x3d_step_assy3.py
@@ -999,8 +999,11 @@ def prepareX3dExport(freecadObjects, fname=""):
        if (not o.ViewObject) or (o.ViewObject.Visibility):
            if hasattr(o, "Shape"):
                color_set=set()
-                if o.ViewObject:
+                try:
-                    for clr in o.ViewObject.DiffuseColor:
+                    dc = o.ViewObject.DiffuseColor
+                except AttributeError:
+                    continue 
+                for clr in dc: 
                    color_set.add(clr)
                if (len(color_set)>1): # process multi-color objects
                    col_list = list(color_set)