* removepathprefix'de de yazdigim splitpath'i kullan, testini de yap guzelce

pisi/install.py

@@ -27,10 +27,8 @@ def install(package_fn):
     util.clean_dir(config.install_dir())
     package.extract_PISI_files(config.install_dir())
 
-    import sys
-    sys.exit(1)
-
     # verify package
+
     # check if we have all required files
 
     metadata = MetaData()

pisi/util.py

@@ -88,9 +88,9 @@ def subpath(a, b):
     "find if path a is before b in the directory tree"
     return prefix(splitpath(a), splitpath(b))
 
-def removepathprefix(a, b):
-    "remove path prefix a from p, finding the pathname rooted at a"
-    comps = remove_prefix(os.path.split(a), os.path.split(b))
+def removepathprefix(prefix, path):
+    "remove path prefix a from b, finding the pathname rooted at a"
+    comps = remove_prefix(splitpath(prefix), splitpath(path))
     if len(comps) > 0:
         return os.path.join(*tuple(comps))
     else:

tests/utiltests.py

@@ -14,4 +14,8 @@ class UtilTestCase(unittest.TestCase):
         self.assert_(subpath('usr', 'usr/local/src'))
         self.assert_(not subpath('usr/local', 'usr'))
 
+    def testRemovePathPrefix(self):
+        a = removepathprefix('usr/local', 'usr/local/lib')
+        self.assertEqual(a, 'lib')
+
 suite = unittest.makeSuite(UtilTestCase)