Index: blueman-1.23/blueman/main/PluginManager.py
===================================================================
--- blueman-1.23.orig/blueman/main/PluginManager.py	2011-10-28 09:00:00.000000000 +0200
+++ blueman-1.23/blueman/main/PluginManager.py	2012-09-25 11:04:10.704507554 +0200
@@ -146,7 +146,7 @@
 		for dep in cls.__depends__:
 			if not dep in self.__loaded:
 				if not dep in self.__classes:
-					raise "Could not satisfy dependency %s -> %s" % (cls.__name__, dep)
+					raise Exception("Could not satisfy dependency %s -> %s" % (cls.__name__, dep))
 				try:
 					self.__load_plugin(self.__classes[dep])	
 				except Exception, e:
