# HG changeset patch
# User Pulkit Goyal <pulkit@yandex-team.ru>
# Date 1542125759 -10800
# Node ID 74c5fd9c3e762d82ee8957acd384d00dc91fc2cb
# Parent  41c6b3e39a0301c22abdf7acc8c5db49ec507110
hgsubversion: drop some compat code for hg < 3.3

hg 3.3 is very old and also not supported by current hgsubversion. So let's drop
some compat code.

diff --git a/hgsubversion/__init__.py b/hgsubversion/__init__.py
--- a/hgsubversion/__init__.py
+++ b/hgsubversion/__init__.py
@@ -21,12 +21,7 @@ import inspect
 import os
 
 from mercurial import commands
-try:
-    from mercurial import exchange
-    exchange.push  # existed in first iteration of this file
-except ImportError:
-    # We only *use* the exchange module in hg 3.2+, so this is safe
-    pass
+from mercurial import exchange
 from mercurial import error as hgerror
 from mercurial import extensions
 from mercurial import help
@@ -157,12 +152,8 @@ def extsetup(ui):
     except:
         pass
 
-    if not hgutil.safehasattr(localrepo.localrepository, 'push'):
-        # Mercurial >= 3.2
-        extensions.wrapfunction(exchange, 'push', wrappers.exchangepush)
-    if not hgutil.safehasattr(localrepo.localrepository, 'pull'):
-        # Mercurial >= 3.2
-        extensions.wrapfunction(exchange, 'pull', wrappers.exchangepull)
+    extensions.wrapfunction(exchange, 'push', wrappers.exchangepush)
+    extensions.wrapfunction(exchange, 'pull', wrappers.exchangepull)
 
     helpdir = os.path.join(os.path.dirname(__file__), 'help')
 
diff --git a/hgsubversion/svnrepo.py b/hgsubversion/svnrepo.py
--- a/hgsubversion/svnrepo.py
+++ b/hgsubversion/svnrepo.py
@@ -100,19 +100,6 @@ def generate_repo_class(ui, repo):
                 self.pushkey('phases', self[hash].hex(), str(phases.draft), str(phases.public))
             return hash
 
-        if hgutil.safehasattr(localrepo.localrepository, 'push'):
-            # Mercurial < 3.2
-            # TODO use newbranch to allow branch creation in Subversion?
-            @remotesvn
-            def push(self, remote, force=False, revs=None, newbranch=None):
-                return wrappers.push(self, remote, force, revs)
-
-        if hgutil.safehasattr(localrepo.localrepository, 'pull'):
-            # Mercurial < 3.2
-            @remotesvn
-            def pull(self, remote, heads=[], force=False):
-                return wrappers.pull(self, remote, heads, force)
-
         @remotesvn
         def findoutgoing(self, remote, base=None, heads=None, force=False):
             return wrappers.findoutgoing(self, remote, heads, force)