From e93284d9ca399cdec0c14ad335e975b26c856520 Mon Sep 17 00:00:00 2001
From: shun-iwasawa <shun-iwasawa@users.noreply.github.com>
Date: Fri, 16 Nov 2018 16:57:04 +0900
Subject: [PATCH] fix toonz raster brush crash (#2381)

---
 toonz/sources/tnztools/toonzrasterbrushtool.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/toonz/sources/tnztools/toonzrasterbrushtool.cpp b/toonz/sources/tnztools/toonzrasterbrushtool.cpp
index 2425c38d..589e0404 100644
--- a/toonz/sources/tnztools/toonzrasterbrushtool.cpp
+++ b/toonz/sources/tnztools/toonzrasterbrushtool.cpp
@@ -2094,9 +2094,10 @@ ToonzRasterBrushToolNotifier::ToonzRasterBrushToolNotifier(
       bool ret;
       ret = connect(paletteHandle, SIGNAL(colorStyleChanged(bool)), this,
                     SLOT(onColorStyleChanged()));
-      assert(ret);
-      ret = connect(paletteHandle, SIGNAL(colorStyleSwitched()), this,
-                    SLOT(onColorStyleChanged()));
+      ret = ret && connect(paletteHandle, SIGNAL(colorStyleSwitched()), this,
+                           SLOT(onColorStyleChanged()));
+      ret = ret && connect(paletteHandle, SIGNAL(paletteSwitched()), this,
+                           SLOT(onColorStyleChanged()));
       assert(ret);
     }
   }