From b7bfe263eaecea0df360565a4bc8bb292b838831 Mon Sep 17 00:00:00 2001
From: Tomas Zigo <50632337+tmszi@users.noreply.github.com>
Date: Thu, 3 Dec 2020 05:46:29 +0100
Subject: [PATCH] wxGUI/lmgr: fix add group layer during vector map editing
 (#1109)

---
 gui/wxpython/lmgr/layertree.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gui/wxpython/lmgr/layertree.py b/gui/wxpython/lmgr/layertree.py
index 11ca2a0d275..bdf1077ceab 100644
--- a/gui/wxpython/lmgr/layertree.py
+++ b/gui/wxpython/lmgr/layertree.py
@@ -1842,7 +1842,7 @@ def OnChangeSel(self, event):
 
             if digitToolbar.GetLayer() == mapLayer:
                 self._setGradient('vdigit')
-            elif bgmap == mapLayer.GetName():
+            elif mapLayer and bgmap == mapLayer.GetName():
                 self._setGradient('bgmap')
             else:
                 self._setGradient()