[system-config-printer] Prevent traceback during libsane-hpaio installation check.

[Tim Waugh]

commit f489c6ff1472ede401974964f86168218b9e1497
Author: Tim Waugh <twaugh at redhat.com>
Date:   Thu Feb 17 10:00:53 2011 +0000

    Prevent traceback during libsane-hpaio installation check.

 system-config-printer-hp-scannable.patch |   30 ++++++++++++++++++++++++++++++
 system-config-printer.spec               |    7 ++++++-
 2 files changed, 36 insertions(+), 1 deletions(-)
---
diff --git a/system-config-printer-hp-scannable.patch b/system-config-printer-hp-scannable.patch
new file mode 100644
index 0000000..3603311
--- /dev/null
+++ b/system-config-printer-hp-scannable.patch
@@ -0,0 +1,30 @@
+diff -up system-config-printer-1.3.0/newprinter.py.hp-scannable system-config-printer-1.3.0/newprinter.py
+--- system-config-printer-1.3.0/newprinter.py.hp-scannable	2011-02-16 13:02:45.000000000 +0000
++++ system-config-printer-1.3.0/newprinter.py	2011-02-17 09:58:51.867125793 +0000
+@@ -971,7 +971,8 @@ class NewPrinterGUI(GtkGUI):
+                         ready (self.NewPrinterWindow)
+                         return
+ 
+-                if (self.device.hp_scannable and
++                if (hasattr (self.device, 'hp_scannable') and
++                    self.device.hp_scannable and
+                     not os.access ("/etc/sane.d/dll.d/hpaio", os.R_OK)):
+                     try:
+                         pk = installpackage.PackageKit ()
+@@ -2467,15 +2468,6 @@ class NewPrinterGUI(GtkGUI):
+                         physicaldevice.add_device (faxdev)
+ 
+             physicaldevice.set_data ('hp-scannable', True)
+-            if hp_scannable and not os.access ("/etc/sane.d/dll.d/hpaio",
+-                                               os.R_OK):
+-                try:
+-                    pk = installpackage.PackageKit ()
+-                    xid = self.NewPrinterWindow.window.xid
+-                    pk.InstallPackageName (xid, 0, "libsane-hpaio")
+-                except:
+-                    pass
+-
+             physicaldevice.set_data ('checked-hplip', True)
+ 
+         device.hp_scannable = physicaldevice.get_data ('hp-scannable')
+diff -up system-config-printer-1.3.0/system-config-printer.py.hp-scannable system-config-printer-1.3.0/system-config-printer.py
diff --git a/system-config-printer.spec b/system-config-printer.spec
index ce33b5b..d4c8a74 100644
--- a/system-config-printer.spec
+++ b/system-config-printer.spec
@@ -5,12 +5,13 @@
 Summary: A printer administration tool
 Name: system-config-printer
 Version: 1.3.0
-Release: 2%{?dist}
+Release: 3%{?dist}
 License: GPLv2+
 URL: http://cyberelk.net/tim/software/system-config-printer/
 Group: System Environment/Base
 Source0: http://cyberelk.net/tim/data/system-config-printer/1.2/%{name}-%{version}.tar.xz
 Patch1: system-config-printer-no-job-notifications.patch
+Patch2: system-config-printer-hp-scannable.patch
 BuildRequires: cups-devel >= 1.2
 BuildRequires: desktop-file-utils >= 0.2.92
 BuildRequires: gettext-devel
@@ -68,6 +69,7 @@ printers.
 %prep
 %setup -q
 %patch1 -p1 -b .no-job-notifications
+%patch2 -p1 -b .hp-scannable
 
 %build
 %configure --with-udev-rules
@@ -177,6 +179,9 @@ rm -rf %buildroot
 exit 0
 
 %changelog
+* Thu Feb 17 2011 Tim Waugh <twaugh at redhat.com> 1.3.0-3
+- Prevent traceback during libsane-hpaio installation check.
+
 * Wed Feb 16 2011 Tim Waugh <twaugh at redhat.com> 1.3.0-2
 - Don't show job notifications from the applet, just do New Printer
   notifications and handle requests to install printer drivers