diff options
Diffstat (limited to 'release/scripts/freestyle/modules/freestyle/functions.py')
| -rw-r--r-- | release/scripts/freestyle/modules/freestyle/functions.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/release/scripts/freestyle/modules/freestyle/functions.py b/release/scripts/freestyle/modules/freestyle/functions.py index 48d9b2e2b39..426d344e8ab 100644 --- a/release/scripts/freestyle/modules/freestyle/functions.py +++ b/release/scripts/freestyle/modules/freestyle/functions.py @@ -189,11 +189,13 @@ class CurveMaterialF0D(UnaryFunction0DMaterial): priority is used to pick one of the two materials at material boundaries. - Note: expects instances of CurvePoint to be iterated over + Notes: expects instances of CurvePoint to be iterated over + can return None if no fedge can be found """ def __call__(self, inter): fe = inter.object.fedge - assert(fe is not None), "CurveMaterialF0D: fe is None" + if fe is None: + return None if fe.is_smooth: return fe.material else: |