diff -urN gentoolkit-0.3.0.6-orig/pym/gentoolkit/package.py gentoolkit-0.3.0.6/pym/gentoolkit/package.py
--- gentoolkit-0.3.0.6-orig/pym/gentoolkit/package.py	2012-03-02 13:29:45.000000000 -0800
+++ gentoolkit-0.3.0.6/pym/gentoolkit/package.py	2012-06-23 22:10:49.410022265 -0700
@@ -113,7 +113,7 @@
 		return key in self.cpv
 
 	def __str__(self):
-		return self.cpv
+		return str(self.cpv)
 
 	@property
 	def metadata(self):