Partial introduction of bools where appropriate.
diff --git a/Lib/urllib2.py b/Lib/urllib2.py
index 3c2c104..cfb4f64 100644
--- a/Lib/urllib2.py
+++ b/Lib/urllib2.py
@@ -546,13 +546,13 @@
         Both args must be URIs in reduced form.
         """
         if base == test:
-            return 1
+            return True
         if base[0] != test[0]:
-            return 0
+            return False
         common = posixpath.commonprefix((base[1], test[1]))
         if len(common) == len(base[1]):
-            return 1
-        return 0
+            return True
+        return False
 
 
 class HTTPPasswordMgrWithDefaultRealm(HTTPPasswordMgr):