Use repr when printing unknown url type in urlopen.
diff --git a/Lib/urllib/request.py b/Lib/urllib/request.py
index 5ddec5f..e6f877d 100644
--- a/Lib/urllib/request.py
+++ b/Lib/urllib/request.py
@@ -281,7 +281,7 @@
def _parse(self):
self.type, rest = splittype(self.full_url)
if self.type is None:
- raise ValueError("unknown url type: %s" % self.full_url)
+ raise ValueError("unknown url type: %r" % self.full_url)
self.host, self.selector = splithost(rest)
if self.host:
self.host = unquote(self.host)