From 5ce618bf4b530a2cc83a35d8af7dd3a13d7ac9b5 Mon Sep 17 00:00:00 2001
From: Adam Johnson <AdamJohnso@gmail.com>
Date: Sat, 7 Nov 2015 15:02:28 -0500
Subject: [PATCH] Don't crash if an animation has no FCurves

---
 korman/properties/modifiers/anim.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/korman/properties/modifiers/anim.py b/korman/properties/modifiers/anim.py
index 598e1eb..aaa0156 100644
--- a/korman/properties/modifiers/anim.py
+++ b/korman/properties/modifiers/anim.py
@@ -27,6 +27,8 @@ def _convert_frame_time(frame_num):
 def _get_blender_action(bo):
     if bo.animation_data is None or bo.animation_data.action is None:
         raise ExportError("Object '{}' has no Action to export".format(bo.name))
+    if not bo.animation_data.action.fcurves:
+        raise ExportError("Object '{}' is animated but has no FCurves".format(bo.name))
     return bo.animation_data.action
 
 class PlasmaAnimationModifier(PlasmaModifierProperties):