From b48b8e3ea796303a767bd76ef2fce8ac24c74eb4 Mon Sep 17 00:00:00 2001
From: Jack Andersen <jackoalan@gmail.com>
Date: Mon, 25 Apr 2016 15:45:23 -1000
Subject: [PATCH] More portable way of testing for SLERP

---
 hecl/blender/hecl_blendershell.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/hecl/blender/hecl_blendershell.py b/hecl/blender/hecl_blendershell.py
index bfd450553..f6e15de30 100644
--- a/hecl/blender/hecl_blendershell.py
+++ b/hecl/blender/hecl_blendershell.py
@@ -67,10 +67,13 @@ if ackbytes != b'ACK':
     quitblender()
 
 # slerp branch check
-if b'quat-slerp' in bpy.app.build_branch:
+orig_rot = bpy.context.object.rotation_mode
+try:
+    bpy.context.object.rotation_mode = 'QUATERNION_SLERP'
     writepipeline(b'SLERP1')
-else:
+except:
     writepipeline(b'SLERP0')
+bpy.context.object.rotation_mode = orig_rot
 
 # Count brackets
 def count_brackets(linestr):