From 73ddbb087acfb4f22b6e15378070986ca8423cee Mon Sep 17 00:00:00 2001
From: Thiago Franco de Moraes <totonixsame@gmail.com>
Date: Fri, 20 Mar 2020 11:40:33 -0300
Subject: [PATCH] brain segmentation dialog was not being closed if a segmentation was not made

---
 invesalius/gui/brain_seg_dialog.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/invesalius/gui/brain_seg_dialog.py b/invesalius/gui/brain_seg_dialog.py
index ec75b9f..c201092 100644
--- a/invesalius/gui/brain_seg_dialog.py
+++ b/invesalius/gui/brain_seg_dialog.py
@@ -166,7 +166,8 @@ class BrainSegmenterDialog(wx.Dialog):
         #  self.btn_stop.Disable()
         self.btn_segment.Enable()
         #  self.progress.SetValue(0)
-        self.pg_dialog.Destroy()
+        if self.pg_dialog is not None:
+            self.pg_dialog.Destroy()
         self.Destroy()
 
 
--
libgit2 0.21.2