removed with

Signed-off-by: Brian Coca <briancoca+dev@gmail.com>

packaging/apt_repository

@@ -178,7 +178,7 @@ class SourcesList(object):
 
     def load(self, file):
         group = []
-        with open(file, 'r') as f:
+        f = open(file, 'r')
         for n, line in enumerate(f):
             valid, enabled, source, comment = self._parse(line)
             group.append((n, valid, enabled, source, comment))
@@ -191,7 +191,7 @@ class SourcesList(object):
                 fd, tmp_path = tempfile.mkstemp(prefix=".%s-" % fn, dir=d)
                 os.chmod(os.path.join(fd, tmp_path), 0644)
 
-                with os.fdopen(fd, 'w') as f:
+                f = os.fdopen(fd, 'w')
                 for n, valid, enabled, source, comment in sources:
                     chunks = []
                     if not enabled: