diff --git a/issue5731002_1.diff b/issue5731002_1.diff
new file mode 100644
index 0000000..ac72ad8
--- /dev/null
+++ b/issue5731002_1.diff
@@ -0,0 +1,16 @@
+Index: tryton/tryton/gui/window/view_form/view/list_gtk/widget.py
+===================================================================
+
+--- a/tryton/tryton/gui/window/view_form/view/list_gtk/widget.py
++++ b/tryton/tryton/gui/window/view_form/view/list_gtk/widget.py
+@@ -530,7 +530,8 @@
+             else:
+                 value = field.get_data(record)
+         pixbuf = data2pixbuf(value)
+-        if self.attrs['width'] != -1 or self.attrs['height'] != -1:
++        if (self.attrs.get('width', -1) != -1 or
++                self.attrs.get('height', -1) != -1):
+             pixbuf = common.resize_pixbuf(pixbuf,
+                 self.attrs['width'], self.attrs['height'])
+         cell.set_property('pixbuf', pixbuf)
+
diff --git a/series b/series
index 3175671..3eac028 100644
--- a/series
+++ b/series
@@ -15,3 +15,4 @@ issue10391004_1.diff
 issue8481003_1.diff
 issue9801002_40001.diff
 issue13631002_1.diff
+issue5731002_1.diff