[Bf-blender-cvs] [02f903d0996] blender2.8: Fix layout issue with enum property separators.

[Brecht Van Lommel]

Commit: 02f903d0996a785b5e167b26907ff53e967037d7
Author: Brecht Van Lommel
Date:   Fri Jul 6 11:28:00 2018 +0200
Branches: blender2.8
https://developer.blender.org/rB02f903d0996a785b5e167b26907ff53e967037d7

Fix layout issue with enum property separators.

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

M	source/blender/editors/interface/interface_layout.c

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

diff --git a/source/blender/editors/interface/interface_layout.c b/source/blender/editors/interface/interface_layout.c
index 358131fcb87..16016a799ef 100644
--- a/source/blender/editors/interface/interface_layout.c
+++ b/source/blender/editors/interface/interface_layout.c
@@ -680,12 +680,15 @@ static void ui_item_enum_expand(
 	}
 
 	for (item = item_array; item->identifier; item++) {
-		if (!item->identifier[0] && (item+1)->identifier) {
-			if (radial && layout_radial) {
-				uiItemS(layout_radial);
-			}
-			else {
-				uiItemS(block->curlayout);
+		if (!item->identifier[0]) {
+			const EnumPropertyItem *next_item = item + 1;
+			if (next_item->identifier) {
+				if (radial && layout_radial) {
+					uiItemS(layout_radial);
+				}
+				else {
+					uiItemS(block->curlayout);
+				}
 			}
 			continue;
 		}