From a54924aece45764357c36d22d0475ef640b75ba1 Mon Sep 17 00:00:00 2001
From: Jabiertxof <jtx@jtx>
Date: Sat, 29 Apr 2017 16:40:51 +0200
Subject: minor bugfixing

(bzr r15620.1.13)
---
 src/ui/dialog/livepatheffect-editor.cpp | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

(limited to 'src/ui')

diff --git a/src/ui/dialog/livepatheffect-editor.cpp b/src/ui/dialog/livepatheffect-editor.cpp
index 455c12bc3..f0ccce6d4 100644
--- a/src/ui/dialog/livepatheffect-editor.cpp
+++ b/src/ui/dialog/livepatheffect-editor.cpp
@@ -194,12 +194,15 @@ LivePathEffectEditor::showParams(LivePathEffect::Effect& effect)
         return;
     }
     bool expanderopen = false;
+    Gtk::Widget * defaultswidget = effect.defaultParamSet();
     if (effectwidget) {
-        Gtk::Expander * expander = NULL;
-        std::vector<Gtk::Widget *> childs = dynamic_cast<Gtk::Box *> (effectwidget)->get_children();
-        std::vector<Gtk::Widget *> childs_default = dynamic_cast<Gtk::Box *> (childs[childs.size()-1])->get_children();
-        if ((expander = dynamic_cast<Gtk::Expander *>(childs_default[childs_default.size()-1]))){
-            expanderopen = expander->get_expanded();
+         if (defaultswidget) {
+            Gtk::Expander * expander = NULL;
+            std::vector<Gtk::Widget *> childs = dynamic_cast<Gtk::Box *> (effectwidget)->get_children();
+            std::vector<Gtk::Widget *> childs_default = dynamic_cast<Gtk::Box *> (childs[childs.size()-1])->get_children();
+            if ((expander = dynamic_cast<Gtk::Expander *>(childs_default[childs_default.size()-1]))){
+                expanderopen = expander->get_expanded();
+            }
         }
         effectcontrol_vbox.remove(*effectwidget);
         delete effectwidget;
@@ -210,7 +213,7 @@ LivePathEffectEditor::showParams(LivePathEffect::Effect& effect)
 
     effectwidget = effect.newWidget();
     if (effectwidget) {
-        Gtk::Widget * defaultswidget = effect.defaultParamSet();
+        
         if (defaultswidget) {
             Gtk::Expander * expander = NULL;
             std::vector<Gtk::Widget *> childs_default = dynamic_cast<Gtk::Box *> (defaultswidget)->get_children();
-- 
cgit v1.2.3