# HG changeset patch
# User Gregory Szorc <gregory.szorc@gmail.com>
# Date 1518063764 28800
# Node ID 038bcb759b75d08991cd7cba7704b872ce9c87ac
# Parent  90ca4986616c3ce5895400b148fbf5cb892cfad1
wireproto: remove unused proto argument from supportedcompengines (API)

In theory, the protocol should be passed to this function. But the
argument isn't being used and it is getting in the way of refactoring.
So let's remove it. We can always add it back later if we need it
again.

Differential Revision: https://phab.mercurial-scm.org/D2086

diff -r 90ca4986616c -r 038bcb759b75 mercurial/wireproto.py
--- a/mercurial/wireproto.py	Thu Feb 01 17:12:07 2018 -0800
+++ b/mercurial/wireproto.py	Wed Feb 07 20:22:44 2018 -0800
@@ -587,7 +587,7 @@
 
     return ui.configbool('server', 'bundle1')
 
-def supportedcompengines(ui, proto, role):
+def supportedcompengines(ui, role):
     """Obtain the list of supported compression engines for a request."""
     assert role in (util.CLIENTROLE, util.SERVERROLE)
 
@@ -824,7 +824,7 @@
         # FUTURE advertise minrx and mintx after consulting config option
         caps.append('httpmediatype=0.1rx,0.1tx,0.2tx')
 
-        compengines = supportedcompengines(repo.ui, proto, util.SERVERROLE)
+        compengines = supportedcompengines(repo.ui, util.SERVERROLE)
         if compengines:
             comptypes = ','.join(urlreq.quote(e.wireprotosupport().name)
                                  for e in compengines)
diff -r 90ca4986616c -r 038bcb759b75 mercurial/wireprotoserver.py
--- a/mercurial/wireprotoserver.py	Thu Feb 01 17:12:07 2018 -0800
+++ b/mercurial/wireprotoserver.py	Wed Feb 07 20:22:44 2018 -0800
@@ -192,7 +192,7 @@
                     break
 
             # Now find an agreed upon compression format.
-            for engine in wireproto.supportedcompengines(self._ui, self,
+            for engine in wireproto.supportedcompengines(self._ui,
                                                          util.SERVERROLE):
                 if engine.wireprotosupport().name in compformats:
                     opts = {}