[Bf-blender-cvs] [0e80e3d] master: No need to count layers to check empty

Campbell Barton noreply at git.blender.org
Thu Aug 6 16:05:23 CEST 2015


Commit: 0e80e3d20c70066cea1f3aa900350c75aa868ffc
Author: Campbell Barton
Date:   Fri Aug 7 00:00:02 2015 +1000
Branches: master
https://developer.blender.org/rB0e80e3d20c70066cea1f3aa900350c75aa868ffc

No need to count layers to check empty

===================================================================

M	release/scripts/startup/bl_ui/properties_grease_pencil_common.py

===================================================================

diff --git a/release/scripts/startup/bl_ui/properties_grease_pencil_common.py b/release/scripts/startup/bl_ui/properties_grease_pencil_common.py
index 9a46e6f..91a986d 100644
--- a/release/scripts/startup/bl_ui/properties_grease_pencil_common.py
+++ b/release/scripts/startup/bl_ui/properties_grease_pencil_common.py
@@ -356,7 +356,7 @@ class GreasePencilDataPanel:
         layout.template_ID(gpd_owner, "grease_pencil", new="gpencil.data_add", unlink="gpencil.data_unlink")
 
         # Grease Pencil data...
-        if (gpd is None) or len(gpd.layers) == 0:
+        if (gpd is None) or (not gpd.layers):
             layout.operator("gpencil.layer_add", text="New Layer")
         else:
             self.draw_layers(context, layout, gpd)




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