Merge pull request #31 from franMarz/previews-fix

Previews fix

__init__.py

@@ -1447,14 +1447,10 @@ def register():
 
 
 def unregister():
-	#GUI Utilities
-	# utilities_ui.unregister()
-	
 	from bpy.utils import unregister_class
 	for cls in reversed(classes):
 		unregister_class(cls)
 
-
 	#Unregister Settings
 	del bpy.types.Scene.texToolsSettings
 
@@ -1463,6 +1459,9 @@ def unregister():
 		km.keymap_items.remove(kmi)
 	keymaps.clear()
 
+	#GUI Utilities
+	utilities_ui.unregister()
+
 	bpy.types.IMAGE_MT_uvs.remove(menu_IMAGE_uvs)
 	bpy.types.IMAGE_MT_select.remove(menu_IMAGE_select)
 	bpy.types.IMAGE_MT_image.remove(menu_IMAGE_MT_image)

utilities_ui.py

@@ -155,12 +155,13 @@ def unregister():
 	from bpy.types import WindowManager
 	for preview_collection in preview_collections.values():
 		bpy.utils.previews.remove(preview_collection)
-	preview_collections.clear()
+		preview_collection.clear()
 	
 
 	# Unregister icons
 	# global preview_icons
-	bpy.utils.previews.remove(preview_icons)
+	# bpy.utils.previews.remove(preview_icons)
+	preview_icons.clear()
 
 
 	del bpy.types.Scene.TT_bake_mode