From d022543be3b0968c4a6851c120b78b289c156e8e Mon Sep 17 00:00:00 2001
From: Tavmjong Bah <tavmjong@free.fr>
Date: Wed, 15 Nov 2017 18:17:25 +0100
Subject: Catch Gtk::IconThemeError

---
 src/ui/widget/dock-item.cpp    |  7 ++++++-
 src/ui/widget/imagetoggler.cpp | 11 +++++++++--
 2 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/src/ui/widget/dock-item.cpp b/src/ui/widget/dock-item.cpp
index 18ab70eb4..4a06163e1 100644
--- a/src/ui/widget/dock-item.cpp
+++ b/src/ui/widget/dock-item.cpp
@@ -45,7 +45,12 @@ DockItem::DockItem(Dock& dock, const Glib::ustring& name, const Glib::ustring& l
         int width = 0;
         int height = 0;
         Gtk::IconSize::lookup(Gtk::ICON_SIZE_MENU, width, height);
-        _icon_pixbuf = iconTheme->load_icon(icon_name, width);
+        try {
+            _icon_pixbuf = iconTheme->load_icon(icon_name, width);
+        }
+        catch (const Gtk::IconThemeError& e) {
+            std::cerr << "DocItem::DocItem(): " << e.what() << std::endl;
+        }
     }
 
     if ( _icon_pixbuf ) {
diff --git a/src/ui/widget/imagetoggler.cpp b/src/ui/widget/imagetoggler.cpp
index a2783ecb1..38c84ca51 100644
--- a/src/ui/widget/imagetoggler.cpp
+++ b/src/ui/widget/imagetoggler.cpp
@@ -16,6 +16,8 @@
 #include "widgets/toolbox.h"
 #include "ui/icon-names.h"
 
+#include <iostream>
+
 namespace Inkscape {
 namespace UI {
 namespace Widget {
@@ -37,8 +39,13 @@ ImageToggler::ImageToggler( char const* on, char const* off) :
     int phys = width;
 
     Glib::RefPtr<Gtk::IconTheme> icon_theme = Gtk::IconTheme::get_default();
-    _property_pixbuf_on  = icon_theme->load_icon(_pixOnName,  phys, (Gtk::IconLookupFlags)0);
-    _property_pixbuf_off = icon_theme->load_icon(_pixOffName, phys, (Gtk::IconLookupFlags)0);
+    try {
+        _property_pixbuf_on  = icon_theme->load_icon(_pixOnName,  phys, (Gtk::IconLookupFlags)0);
+        _property_pixbuf_off = icon_theme->load_icon(_pixOffName, phys, (Gtk::IconLookupFlags)0);
+    }
+    catch (const Gtk::IconThemeError& e) {
+        std::cerr << "ImageToggler::ImageToggler(): " << e.what() << std::endl;
+    }
 
     property_pixbuf() = _property_pixbuf_off.get_value();
 }
-- 
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