diff --git a/system-config-printer-ipp-nonfatal-exception.patch b/system-config-printer-ipp-nonfatal-exception.patch
new file mode 100644
index 0000000..66038d9
--- /dev/null
+++ b/system-config-printer-ipp-nonfatal-exception.patch
@@ -0,0 +1,12 @@
+diff -up system-config-printer-1.1.8/system-config-printer.py.ipp-nonfatal-exception system-config-printer-1.1.8/system-config-printer.py
+--- system-config-printer-1.1.8/system-config-printer.py.ipp-nonfatal-exception	2009-06-24 10:28:47.773317435 +0100
++++ system-config-printer-1.1.8/system-config-printer.py	2009-06-24 10:29:24.339192122 +0100
+@@ -4167,6 +4167,8 @@ class NewPrinterGUI(GtkGUI):
+                             self.entNPDescription.set_text (info)
+                         if len (location) > 0:
+                             self.entNPLocation.set_text (location)
++                    except RuntimeError:
++                        pass
+                     except:
+                         nonfatalException ()
+ 
diff --git a/system-config-printer.spec b/system-config-printer.spec
index 9a7f329..0e30a55 100644
--- a/system-config-printer.spec
+++ b/system-config-printer.spec
@@ -15,6 +15,7 @@ Source0: http://cyberelk.net/tim/data/system-config-printer/1.1/system-config-pr
 Source1: http://cyberelk.net/tim/data/pycups/pycups-%{pycups_version}.tar.bz2
 Source2: http://cyberelk.net/tim/data/pysmbc/pysmbc-%{pysmbc_version}.tar.bz2
 Patch1: system-config-printer-bug507489.patch
+Patch2: system-config-printer-ipp-nonfatal-exception.patch
 
 BuildRequires: cups-devel >= 1.2
 BuildRequires: python-devel >= 2.4
@@ -65,6 +66,7 @@ the configuration tool.
 %prep
 %setup -q -a 1 -a 2
 %patch1 -p1 -b .bug507489
+%patch2 -p1 -b .ipp-nonfatal-exception
 
 %build
 %configure
@@ -167,7 +169,9 @@ rm -rf %buildroot
 exit 0
 
 %changelog
-* Tue Jun 23 2009 Tim Waugh <twaugh@redhat.com> 1.1.8-2
+* Wed Jun 24 2009 Tim Waugh <twaugh@redhat.com> 1.1.8-2
+- Avoid showing a non-fatal exception when adding an IPP printer
+  (bug #507629).
 - Fixed traceback when adding/modifying printer which could lead to
   display bugs (bug #507489).