From: Mikko Rasa <tdb@tdb.fi>
Date: Sun, 4 Sep 2022 10:55:57 +0000 (+0300)
Subject: Fix exporting of resource-only scenes
X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=commitdiff_plain;h=664421e9f9327f2c6ea5967930b386c142557e39

Fix exporting of resource-only scenes
---

diff --git a/blender/io_mspgl/export.py b/blender/io_mspgl/export.py
index 238f8c4d..530c83df 100644
--- a/blender/io_mspgl/export.py
+++ b/blender/io_mspgl/export.py
@@ -89,6 +89,7 @@ class ProjectExporter:
 		task.set_slices(len(ctx.context.blend_data.scenes))
 
 		scenes = {}
+		scene_queue = []
 		sequences = []
 		for s in ctx.context.blend_data.scenes:
 			subtask = task.next_slice(s)
@@ -98,10 +99,12 @@ class ProjectExporter:
 			if s.export_disposition=='SEQUENCE':
 				scene = create_scene_chain(s, scenes)
 				sequences.append(scene)
+				scene_queue.append(scene)
 			elif s.export_disposition!='IGNORE' and s.name not in scenes:
 				scene = create_scene(s)
+				scenes[scene.name] = scene
 				if s.export_disposition=='SCENE':
-					scenes[scene.name] = scene
+					scene_queue.append(scene)
 
 		all_objects = []
 		for s in scenes.values():
@@ -110,7 +113,6 @@ class ProjectExporter:
 			if s.camera:
 				all_objects.append(s.camera)
 
-		scene_queue = list(scenes.values())
 		ordered_scenes = []
 		while scene_queue:
 			s = scene_queue.pop(0)