kupfer: Apply settings validation patch and add python-keybinder2 dependency

srcpkgs/kupfer/patches/settings.patch

@@ -0,0 +1,23 @@
+diff -aur kupfer-v208/kupfer/core/settings.py 
+kupfer-v208.modified/kupfer/core/settings.py
+--- kupfer-v208/kupfer/core/settings.py 2012-06-01 10:51:14.000000000 -0700
++++ kupfer-v208.modified/kupfer/core/settings.py	2012-11-21 14:48:11.876592441 
+-0800
+@@ -393,6 +393,8 @@
+		"""
+		Get a list of (id_, name) tuples for the given @category_key
+		"""
++		if not category_key in self._alternative_validators:
++			return
+		validator = self._alternative_validators[category_key]
+		for (id_, alternative) in self._alternatives[category_key].iteritems():
+			name = alternative["name"]
+@@ -400,7 +402,8 @@
+				yield (id_, name)
+ 
+	def get_all_alternatives(self, category_key):
+-		return self._alternatives[category_key]
++		if category_key in self._alternatives:
++			return self._alternatives[category_key]
+ 
+	def get_preferred_alternative(self, category_key):

srcpkgs/kupfer/template

@@ -1,10 +1,11 @@
 # Template file for 'kupfer'
 pkgname=kupfer
 version=208
-revision=2
+revision=3
+patch_args="-Np1"
 build_style=waf
 hostmakedepends="perl intltool"
-makedepends="python python-gobject2 pygtk python-xdg python-dbus"
+makedepends="python python-gobject2 pygtk python-xdg python-dbus python-keybinder2"
 depends="$makedepends"
 short_desc="Interface for quick and convenient access to applications"
 maintainer="Enno Boland <eb@s01.de>"