# HG changeset patch
# User Martin von Zweigbergk <martinvonz@google.com>
# Date 1522817442 25200
# Node ID 44f3b60deafbd2a52df7f7a0064d2bdc265d7632
# Parent  b48b7b130d08d40197e5245afcbd4151a0f971c0
hgweb: drop support for "manifest" parameter

AFAICT (but note that this is the first time I look at hgweb code),
the "mercurial" query parameter was removed from rendered pages in
36fa5db79dd5 (hgweb: convert gitweb to NWI, 2006-10-05). Search for
"manifest=" in that diff to see why I think it was removed. It's about
time we stop looking for the parameter in requests.

Differential Revision: https://phab.mercurial-scm.org/D3073

diff -r b48b7b130d08 -r 44f3b60deafb mercurial/hgweb/webutil.py
--- a/mercurial/hgweb/webutil.py	Wed Apr 04 10:32:48 2018 -0700
+++ b/mercurial/hgweb/webutil.py	Tue Apr 03 21:50:42 2018 -0700
@@ -296,13 +296,7 @@
     return pathutil.canonpath(repo.root, '', path)
 
 def changeidctx(repo, changeid):
-    try:
-        ctx = repo[changeid]
-    except error.RepoError:
-        man = repo.manifestlog._revlog
-        ctx = repo[man.linkrev(man.rev(man.lookup(changeid)))]
-
-    return ctx
+    return repo[changeid]
 
 def changectx(repo, req):
     changeid = "tip"
@@ -311,8 +305,6 @@
         ipos = changeid.find(':')
         if ipos != -1:
             changeid = changeid[(ipos + 1):]
-    elif 'manifest' in req.qsparams:
-        changeid = req.qsparams['manifest']
 
     return changeidctx(repo, changeid)