From 0b4da161ff3415a11a41fc08dd1a1d8be9777be4 Mon Sep 17 00:00:00 2001
From: Adam Johnson <AdamJohnso@gmail.com>
Date: Sun, 8 Oct 2017 22:12:31 -0400
Subject: [PATCH] Only allow LM previews in Object mode

Generating lightmap previews in edit mode is nonsense. Also, there is
some issue in blender with changing the image assignment programatically
while in edit mode, so it's best to just disallow this entirely.
---
 korman/operators/op_lightmap.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/korman/operators/op_lightmap.py b/korman/operators/op_lightmap.py
index e67e241..4cad03d 100644
--- a/korman/operators/op_lightmap.py
+++ b/korman/operators/op_lightmap.py
@@ -23,6 +23,8 @@ class _LightingOperator:
 
     @classmethod
     def poll(cls, context):
+        if context.mode != "OBJECT":
+            return False
         if context.object is not None:
             return context.scene.render.engine == "PLASMA_GAME"