D2086: wireproto: remove unused proto argument from supportedcompengines

[indygreg (Gregory Szorc)]

indygreg created this revision.
Herald added a subscriber: mercurial-devel.
Herald added a reviewer: hg-reviewers.

REVISION SUMMARY
  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.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D2086

AFFECTED FILES
  mercurial/wireproto.py
  mercurial/wireprotoserver.py

CHANGE DETAILS

diff --git a/mercurial/wireprotoserver.py b/mercurial/wireprotoserver.py
--- a/mercurial/wireprotoserver.py
+++ b/mercurial/wireprotoserver.py
@@ -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 = {}
diff --git a/mercurial/wireproto.py b/mercurial/wireproto.py
--- a/mercurial/wireproto.py
+++ b/mercurial/wireproto.py
@@ -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)



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