hgweb: in protocol adapter, avoid control reaching end of non-void function
This greatly confounded some Python 3 porting work, once it was
managing to get this far.
Differential Revision: https://phab.mercurial-scm.org/D962
--- a/mercurial/hgweb/protocol.py Thu Oct 05 14:18:55 2017 -0700
+++ b/mercurial/hgweb/protocol.py Thu Oct 05 14:12:51 2017 -0400
@@ -15,6 +15,7 @@
)
from .. import (
+ error,
util,
wireproto,
)
@@ -199,3 +200,4 @@
rsp = rsp.message
req.respond(HTTP_OK, HGERRTYPE, body=rsp)
return []
+ raise error.ProgrammingError('hgweb.protocol internal failure', rsp)