From 0b298633e153c543eae33eb7dadfdedb6098d33d Mon Sep 17 00:00:00 2001
From: Thomas Holder <thomas@thomas-holder.de>
Date: Thu, 21 Mar 2019 08:28:28 +0100
Subject: fix #145 XML editor crash removing style property

---
 src/ui/dialog/cssdialog.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ui/dialog/cssdialog.cpp b/src/ui/dialog/cssdialog.cpp
index ea1b0d044..90488e203 100644
--- a/src/ui/dialog/cssdialog.cpp
+++ b/src/ui/dialog/cssdialog.cpp
@@ -312,7 +312,7 @@ bool CssDialog::setStyleProperty(Glib::ustring name, Glib::ustring value)
     std::map<Glib::ustring, Glib::ustring> properties = parseStyle(original);
 
     bool updated = false;
-    if (value != nullptr && !value.empty()) {
+    if (!value.empty()) {
         if (properties[name] != value) {
             // Set value (create or update)
             properties[name] = value;
@@ -341,7 +341,7 @@ void CssDialog::onPropertyDelete(Glib::ustring path)
 {
     Gtk::TreeModel::Row row = *_store->get_iter(path);
     if (row) {
-        this->setStyleProperty(row[_cssColumns.label], nullptr);
+        this->setStyleProperty(row[_cssColumns.label], "");
     }
 }
 
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